How To Fix PRC_CNV123 - Dimension &1 is not available

SAP Error Message - Details

• Message type: E = Error

• Message class: PRC_CNV - Messages for Conversion Engine

• Message number: 123

• Message text: Dimension &1 is not available

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PRC_CNV123 - Dimension &1 is not available ?

  The SAP error message PRC_CNV123, which states "Dimension &1 is not available," typically occurs in the context of SAP's data conversion or migration processes, particularly when working with SAP S/4HANA or during the use of the SAP Data Migration Cockpit. This error indicates that a specific dimension (identified by &1) that is required for the operation is not available in the system.
  Causes:
  
  Missing Configuration: The dimension may not be configured in the system. This could happen if the necessary settings or master data have not been created.
  Data Migration Issues: If you are migrating data from an older system to a new one, the dimension might not have been included in the migration process.
  Inconsistent Data Model: The data model in the source system may not match the expected model in the target system, leading to missing dimensions.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the dimension data.
  
  Solutions:
  
  Check Configuration: Verify that the dimension in question is properly configured in the system. This may involve checking the relevant customizing settings in the SAP system.
  Data Migration Review: If this error occurs during a data migration process, review the migration mapping and ensure that all necessary dimensions are included in the migration plan.
  Master Data Creation: If the dimension is missing, create the necessary master data or configuration entries in the system.
  Authorization Check: Ensure that the user encountering the error has the appropriate authorizations to access the required dimension data.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP you are using, as there may be specific instructions or patches available.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for PRC_CNV123 in the SAP Support Portal.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE11 (Data Dictionary) or SE80 (Object Navigator) to check the data model.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.