How To Fix MMRP01066 - Error &1 has occurred for activity &2

SAP Error Message - Details

• Message type: E = Error

• Message class: MMRP01 - Rapid Planning Matrix

• Message number: 066

• Message text: Error &1 has occurred for activity &2

What causes this issue?

The selection condition at component variant &V1& could not be
evaluated.

System Response

The return code of the function was &V2&.

How to fix this error?

Check the selection conditions at the entered variant. Make sure that
only AND OR NOT EQUAL are allowed as comparison operations in the
selection condition. Save the selection conditions again.
Start the planning run again.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MMRP01066 - Error &1 has occurred for activity &2 ?

  The SAP error message MMRP01066 typically indicates an issue related to the Material Management (MM) module, specifically concerning the management of materials and their related activities. The error message format suggests that it is related to a specific activity (denoted by &2) and a specific error code (denoted by &1).
  Cause:
  The error can occur due to various reasons, including but not limited to:
  
  Data Inconsistencies: There may be inconsistencies in the material master data or related documents.
  Configuration Issues: Incorrect configuration settings in the system related to material management or inventory management.
  Authorization Issues: The user may not have the necessary authorizations to perform the activity.
  System Errors: Technical issues or bugs in the SAP system that may cause unexpected behavior.
  
  Solution:
  To resolve the MMRP01066 error, you can follow these steps:
  
  
  Check the Error Code: Identify the specific error code (&1) provided in the message. This code can give you more context about the nature of the error.
  
  
  Review Activity: Look into the specific activity (&2) that triggered the error. Ensure that all prerequisites for this activity are met.
  
  
  Data Validation: Validate the material master data and related documents for any inconsistencies. Check for missing or incorrect entries.
  
  
  Configuration Review: Review the configuration settings in the SAP system related to the material management processes. Ensure that they are set up correctly.
  
  
  Authorization Check: Verify that the user has the necessary authorizations to perform the activity. If not, consult with your SAP security team to grant the required permissions.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error.
  
  
  System Logs: Review system logs (transaction codes like SLG1) for additional details that may help diagnose the issue.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) to manage material data.
  Documentation: Refer to SAP documentation for Material Management for detailed information on processes and configurations.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to diagnose and resolve the MMRP01066 error effectively.