How To Fix ICA01006 - Recon. case & is not master data. Changes only allowed in source system.

SAP Error Message - Details

• Message type: E = Error

• Message class: ICA01 - ICA Reconcilation Case Messages

• Message number: 006

• Message text: Recon. case & is not master data. Changes only allowed in source system.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ICA01006 - Recon. case & is not master data. Changes only allowed in source system. ?

  The SAP error message ICA01006 typically indicates that there is an issue with the reconciliation case in the context of Integrated Business Planning (IBP) or similar modules. This error suggests that the reconciliation case you are trying to modify is not recognized as master data, and therefore, changes are only permitted in the source system.
  Cause:
  
  Non-Master Data: The reconciliation case you are trying to work with is not classified as master data in the system. Master data is usually defined as the core data that is essential to operations in a specific business or business unit.
  Source System Restrictions: Changes to certain data types are restricted to the source system where the data originates. This is a common practice to maintain data integrity and consistency across systems.
  Data Synchronization Issues: There may be synchronization issues between the source system and the SAP system, leading to discrepancies in data classification.
  
  Solution:
  
  Check Data Classification: Verify if the reconciliation case is indeed classified as master data. If it is not, you may need to create or modify it in the source system.
  Modify in Source System: If the reconciliation case needs to be changed, you will have to make those changes in the source system where the data is maintained. After making the changes, ensure that the data is synchronized back to the SAP system.
  Consult Documentation: Review the relevant SAP documentation or configuration guides to understand how reconciliation cases are defined and managed within your specific implementation.
  Data Replication: Ensure that data replication processes are functioning correctly between the source system and SAP. If there are issues, you may need to troubleshoot the data replication setup.
  User Permissions: Check if you have the necessary permissions to make changes to the reconciliation case. If not, you may need to contact your system administrator.
  
  Related Information:
  
  SAP Notes: Look for SAP Notes related to error ICA01006 for any specific patches or updates that may address this issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Documentation: Ensure that users working with reconciliation cases are trained on the correct procedures for managing master data and understand the limitations of making changes in the SAP environment.
  
  By following these steps, you should be able to address the ICA01006 error effectively. If the problem persists, consider reaching out to SAP support for further assistance.