How To Fix AX031 - Mixed Data Records Corrected (INS: &1 / UPD: &2 )

SAP Error Message - Details

• Message type: E = Error

• Message class: AX - Asset Accounting XPRA messages

• Message number: 031

• Message text: Mixed Data Records Corrected (INS: &1 / UPD: &2 )

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message AX031 - Mixed Data Records Corrected (INS: &1 / UPD: &2 ) ?

  The SAP error message AX031 "Mixed Data Records Corrected (INS: &1 / UPD: &2)" typically occurs during data processing in SAP, particularly when dealing with data records that are being inserted or updated in a database table. This message indicates that there were mixed data records in the input data, which means that the system found both insert (INS) and update (UPD) operations in the same batch of records.
  Cause:
  
  Mixed Operations: The error arises when a batch of records contains both new records to be inserted and existing records to be updated. This can happen if the data source is not properly filtered or if the logic used to prepare the data does not distinguish between new and existing records.
  Data Integrity Issues: There may be issues with the data integrity, such as missing keys or incorrect identifiers that lead the system to misinterpret the operation type for certain records.
  Configuration Issues: Sometimes, the configuration of the data processing logic in the SAP system may not be set up to handle mixed operations correctly.
  
  Solution:
  
  Separate Data Records: Ensure that the data being processed is separated into distinct batches for insert and update operations. This means preparing two different datasets: one for new records and another for existing records that need to be updated.
  Data Validation: Implement validation checks to ensure that the records being processed are correctly identified as either new or existing. This may involve checking for the existence of primary keys or unique identifiers in the target database.
  Review Data Load Logic: If you are using a data load tool (like LSMW, BAPIs, or custom programs), review the logic to ensure it correctly handles mixed operations. You may need to modify the logic to handle inserts and updates in separate steps.
  Error Handling: Implement error handling to catch and log instances where mixed records are detected, allowing for easier troubleshooting and correction of the data before reprocessing.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like LSMW, BDC, or custom programs for data uploads.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific version of SAP you are using.
  Documentation: Review the documentation for the specific data processing method you are using to ensure compliance with best practices for handling mixed data records.
  
  By addressing the root cause of the mixed data records and implementing the suggested solutions, you should be able to resolve the AX031 error and ensure smooth data processing in your SAP environment.