How To Fix CM_EXPERT346 - Invalid record ID syntax in the mapping table for records: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EXPERT - Messages for Expert

• Message number: 346

• Message text: Invalid record ID syntax in the mapping table for records: &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EXPERT346 - Invalid record ID syntax in the mapping table for records: &1 ?

  The SAP error message CM_EXPERT346, which indicates "Invalid record ID syntax in the mapping table for records: &1," typically arises in the context of data mapping or transformation processes within SAP systems, particularly in the context of SAP Master Data Governance (MDG) or similar applications.
  
  Cause:
  
  
  Incorrect Record ID Format: The error suggests that the record ID being referenced in the mapping table does not conform to the expected syntax or format. This could be due to:
  
  Typographical errors in the record ID.
  Use of unsupported characters or formats.
  Missing or extra delimiters.
  
  
  
  Mapping Table 
  Configuration Issues: The mapping table itself may be incorrectly configured, leading to invalid references.
  
  
  Data Integrity Issues: The data being processed may have integrity issues, such as missing records or incorrect relationships.
  
  
  
  Solution:
  
  
  Check Record ID Syntax: Review the record IDs mentioned in the error message. Ensure they conform to the expected format. This may involve:
  
  Verifying the length and character set of the IDs.
  Ensuring