How To Fix /SAPAPO/BWEX002 - Error during processing of the InfoSource structure

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/BWEX -

• Message number: 002

• Message text: Error during processing of the InfoSource structure

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 /SAPAPO/BWEX002 - Error during processing of the InfoSource structure ?

  The SAP error message /SAPAPO/BWEX002 typically indicates an issue during the processing of an InfoSource structure in the context of SAP Advanced Planning and Optimization (APO) and its integration with SAP Business Warehouse (BW). This error can arise due to various reasons, and understanding the cause is crucial for finding an appropriate solution.
  Causes of the Error
  
  
  Data Structure Mismatch: The structure of the InfoSource may not match the data being processed. This can happen if there have been changes to the InfoSource or the underlying data model.
  
  
  Missing or Incorrect Data: If the data being loaded into the InfoSource is incomplete or incorrect, it can lead to processing errors.
  
  
  Transformation Issues: Problems in the transformation rules or logic that convert data from the source to the target InfoSource can cause this error.
  
  
  Authorization Issues: Lack of proper authorizations for the user or the system trying to access or process the InfoSource can lead to errors.
  
  
  Technical Issues: This could include issues with the underlying database, network problems, or system performance issues.
  
  
  Solutions
  
  
  Check Data Structure: Verify that the InfoSource structure matches the data being loaded. Ensure that all required fields are present and correctly defined.
  
  
  Validate Data: Review the data being processed for completeness and correctness. Use transaction codes like RSA1 to check the data in the InfoSource.
  
  
  Review Transformation Logic: If transformations are involved, check the transformation rules for any errors or inconsistencies. Ensure that the mappings are correct.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to access and process the InfoSource. Check roles and authorizations in the SAP system.
  
  
  Monitor System Performance: Check for any performance issues in the system that might be affecting the processing of the InfoSource. Look for locks, long-running processes, or resource bottlenecks.
  
  
  Check Logs: Review the application logs and error logs for more detailed information about the error. This can provide insights into what specifically went wrong.
  
  
  Reprocess the Data: If the issue was temporary, try reprocessing the data after making the necessary corrections.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates available that resolve known issues.
  
  
  Related Information
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSMO (Monitor Data Transfer), and RSPC (Process Chain Maintenance) for monitoring and troubleshooting.
  
  
  Documentation: Review SAP documentation related to InfoSources, data modeling, and data transfer processes for best practices and troubleshooting tips.
  
  
  SAP Community: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  
  By following these steps, you should be able to identify the cause of the /SAPAPO/BWEX002 error and implement a solution to resolve it.