Error: Network error when using Patch function: The requested operation is invalid.

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Posted on by DB-30121647-0

I have been using power apps for awhile, and recently I have been getting errors that don't give me much to work with. I get an error saying "Network error when using Patch function: The requested operation is invalid." I have read that this error can happen when a pkey isn't defined. But since then we were able to define a pkey and patch but now we are experiencing this error again. The patch is a very basic patch where I use the pkey nu,ber to update a singlular field, and I would get this error.

I had thought i may had to create stored procedures for each patch but would prefer to not created a bunch of stored procedures for small patches. Is there anything that I can do to resolve this quickly?

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MS.Ragavendar 7,352 Super User 2026 Season 1 on at

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@DB-30121647-0,

Are you using sql as backend ? If yes please create one Primary Key column in SQL which will resolve your issues.

https://powerusers.microsoft.com/t5/Building-Power-Apps/Getting-data-from-SQL-Server-table-with-composite-key/td-p/37774

I think the easiest thing to do is to create a single auto-incrementing, int (identity) column and to use that as your primary key.

I understand that you want to enforce uniqueness across those multiple columns so to do that, you can define a unique index rather than use a composite PK.

https://docs.microsoft.com/en-us/sql/relational-databases/indexes/create-unique-indexes?view=sql-server-ver15

✅If this helped, please Accept as Solution to help others ❤️ A Like is appreciated 🏷️ Tag @MS.Ragavendar for follow-ups.

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RaghavMishra 216 on at

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Hi there!

The "Network error: The requested operation is invalid" with Patch typically means Power Apps cannot identify a unique record to write to — usually a missing or composite primary key issue.

Top causes and fixes:

1. Missing single primary key (most common) — Power Apps requires one auto-incrementing integer identity column as the primary key. If your SQL table uses a composite key or has no identity column, Patch cannot resolve the target record.
Fix: Add an int IDENTITY column as the primary key. Enforce uniqueness across multiple columns with a separate unique index instead of a composite PK.

2. Invalid record reference in Patch — Make sure you are passing an existing record reference, not a manually constructed one.
Use: Patch(DataSource, LookUp(DataSource, ID = someValue), { Field: Value })

3. Permissions — If using Dataverse, confirm the logged-in user has Create/Edit privileges on the table. Permission errors can surface as "invalid operation" errors.

📖 References:

Patch function — Power Platform

Found this helpful? Please mark ✅ "Does this answer your question?" so others searching for the same issue can find it quickly. A 👍 on "Was this reply helpful?" or a ♥ Like is also much appreciated!

Raghav Mishra — LinkedIn | PowerAI Labs

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DB-30121647-0 20 on at

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I am using SQL backend and have a patch that follows this format

ForAll(

colShiftRows As shiftRow,

Patch(

SQLdatabase,

LookUp(

SQLdatabase,

RECID = shiftRow.RECID

),

{

SortPosition: Value(shiftRow.SortPosition) + 1

}

)

)

I have a few different patches throughout the app, but most follow the formula of this where a collection will collect the info then patch either the full record back to with a change or something like this where one field is updated. In this instance the RECID has a value that no other record has and so power apps shouldn't be confused about which record needs to be updated

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Valantis 6,526 on at

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Hi @DB-30121647-0,

Your formula structure is correct and RECID as a primary key should work. A few things to check given you have this error intermittently:

1. Concurrent writes: ForAll with Patch against SQL runs all iterations simultaneously by default. If multiple rows are being patched at the same time, SQL can return this error due to locking or connection contention. Add a semicolon before ForAll and try setting ForAll to run sequentially by wrapping it in a With statement, or test with a small collection of 1-2 rows to isolate whether concurrency is the issue.

2. The SortPosition calculation: Value(shiftRow.SortPosition) + 1, if SortPosition comes back as null or blank for any row, Value() returns 0 and the +1 produces

1. That's not invalid, but check if SortPosition has any blank values in the collection that might cause unexpected behavior.

3. SQL connection timeout: Power Apps has a 30-second timeout for SQL connector calls. If your collection is large and ForAll is patching many rows simultaneously, some calls may time out and return this error. Test with a smaller batch.

4. Check if RECID is actually an int identity column in SQL or a different type. If it's a bigint, nvarchar, or composite, Power Apps may still have trouble even if values look unique.

Best regards,

Valantis

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Valantis 6,526 on at

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Hi @DB-30121647-0,

Just wanted to check in and see if everything is working now. If you still need any help, feel free to let me know.

Also, if the issue is resolved, it would be great if you could mark the answer as solved so others with the same question can find it easily.

Thanks and have a great day!

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