How To Fix WRF_WLAY_XI_PROXY042 - More than one layout module version exists for period &1 to &2

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_WLAY_XI_PROXY - ERP-SOP Integration

• Message number: 042

• Message text: More than one layout module version exists for period &1 to &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_WLAY_XI_PROXY042 - More than one layout module version exists for period &1 to &2 ?

  The SAP error message WRF_WLAY_XI_PROXY042 indicates that there are multiple layout module versions available for a specified period in the system. This can occur in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where layout modules are used for planning and reporting.
  Cause:
  The error typically arises due to one of the following reasons:
  
  Multiple Versions: There are multiple versions of layout modules defined for the same time period in the system. This can happen if different users or processes have created or modified layout modules without proper version control.
  Data Inconsistency: There may be inconsistencies in the data or configuration settings that lead to the system being unable to determine which layout module to use for the specified period.
  Configuration Issues: Incorrect configuration settings in the layout module or related planning areas can also lead to this error.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Layout Modules:
  
  Go to the relevant transaction (e.g., /SAPAPO/LP10 for layout maintenance) and check the layout modules defined for the specified period.
  Identify if there are indeed multiple versions of the layout module for the given time frame.
  
  
  
  Delete or Archive Unused Versions:
  
  If you find multiple versions that are not needed, consider deleting or archiving the older or unused versions to ensure that only one version exists for the specified period.
  
  
  
  Adjust Configuration:
  
  Review the configuration settings for the layout modules to ensure that they are set up correctly and that there are no conflicting settings.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to layout modules and version management for any specific guidelines or best practices.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the layout modules and configurations, consider reaching out to SAP support for further assistance. They may provide insights based on the specific version of SAP you are using.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/LP10 (for layout maintenance) and /SAPAPO/LP01 (for planning layout).
  SAP Notes: Search for SAP Notes related to layout modules and the specific error message for any patches or updates that may address the issue.
  Documentation: Review the SAP Help Portal for detailed documentation on layout modules and their management in the context of your specific SAP environment.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message WRF_WLAY_XI_PROXY042.