How To Fix CM_REPORT_GEN_AV011 - .. Source specification &1 was changed due to change in reference &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_REPORT_GEN_AV - Worklist Generation

• Message number: 011

• Message text: .. Source specification &1 was changed due to change in reference &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 CM_REPORT_GEN_AV011 - .. Source specification &1 was changed due to change in reference &2 ?

  The SAP error message CM_REPORT_GEN_AV011 indicates that there has been a change in the source specification due to a modification in the reference specification. This typically occurs in the context of SAP's process management or reporting functionalities, particularly when dealing with master data or configuration changes.
  Cause:
  
  Reference Specification Change: The reference specification that your source specification is based on has been modified. This could involve changes in parameters, attributes, or other related data.
  Data Consistency Issues: The system detects that the source specification is no longer consistent with the updated reference specification, leading to the error.
  Versioning: If the reference specification has multiple versions, the system may have switched to a different version that is incompatible with the current source specification.
  
  Solution:
  
  Review Changes: Check the change logs for the reference specification (object &2) to understand what modifications were made. This can help identify why the source specification (object &1) was affected.
  Update Source Specification: If necessary, update the source specification to align it with the changes made in the reference specification. This may involve adjusting parameters or attributes to ensure compatibility.
  Recreate Source Specification: In some cases, it may be easier to recreate the source specification based on the updated reference specification rather than trying to modify the existing one.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling changes in specifications, as the exact steps may vary based on the module or context.
  Testing: After making changes, conduct thorough testing to ensure that the source specification now functions correctly with the updated reference.
  
  Related Information:
  
  Transaction Codes: You may need to use specific transaction codes to view or edit specifications, such as C223 for changing source specifications or C201 for reference specifications.
  Change Logs: Utilize the change log functionality in SAP to track changes made to specifications and understand the impact of those changes.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to resolve the CM_REPORT_GEN_AV011 error and ensure that your specifications are correctly aligned.