How To Fix W_CB182 - Content of at_map: temporary &1 final &2

SAP Error Message - Details

• Message type: E = Error

• Message class: W_CB -

• Message number: 182

• Message text: Content of at_map: temporary &1 final &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message W_CB182 - Content of at_map: temporary &1 final &2 ?

  Certainly! Here's a detailed explanation of the SAP error message:
  
  SAP Error Message:
  W_CB182 Content of at_map: temporary &1 final &2
  
  Meaning / Cause:
  This warning message appears during certain SAP processes (often related to data transfer, IDoc processing, or ALE/EDI scenarios) when there is a mismatch or inconsistency between the temporary and final contents of the internal table or structure named at_map.
  
  at_map is typically an internal table or structure used in SAP programs or function modules to hold mapping data (e.g., field mappings, segment mappings).
  The message indicates that the temporary content (usually the data before final processing or validation) and the final content (after processing) differ.
  This can happen if the mapping logic modifies the data unexpectedly or if there is an inconsistency in the mapping rules or data transformation steps.
  
  
  When does it occur?
  
  During IDoc processing or ALE distribution when mapping routines are executed.
  When custom mapping logic or user exits/enhancements are applied.
  When data transformations are performed and the temporary data does not match the expected final data.
  
  
  Possible Causes:
  
  Incorrect or incomplete mapping logic: The transformation or mapping routine may not be correctly implemented.
  Data inconsistencies: Source data may have unexpected values causing the mapping to fail or produce different results.
  Custom code issues: User exits or BAdIs that manipulate at_map may introduce discrepancies.
  Transport or system inconsistencies: Different versions of mapping objects between systems.
  
  
  Solution / How to fix:
  
  
  Analyze the mapping logic:
  
  Check the code or function module where at_map is populated and transformed.
  Compare the temporary and final contents to identify what changes are causing the difference.
  
  
  
  Debug the process:
  
  Set breakpoints in the relevant mapping routines or user exits.
  Trace the values of at_map before and after processing to find the root cause.
  
  
  
  Correct the mapping rules:
  
  Fix any incorrect field mappings or transformation logic.
  Ensure that the mapping produces consistent results.
  
  
  
  Check source data:
  
  Validate the input data for correctness and completeness.
  Handle any exceptional cases in the mapping logic.
  
  
  
  Review transports and versions:
  
  Make sure the mapping objects are consistent across development, quality, and production systems.
  
  
  
  Consult SAP Notes:
  
  Search for SAP Notes related to message W_CB182 for any known issues or patches.
  
  
  
  
  Additional Information:
  
  This message is a warning (W), not an error, so the process may continue but with a potential risk of incorrect data mapping.
  It is important to resolve this warning to ensure data integrity.
  The placeholders &1 and &2 in the message will be replaced by the actual counts or contents of the temporary and final at_map during runtime, which can help in debugging.
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Message
  W_CB182 Content of at_map: temporary &1 final &2
  
  
  Cause
  Mismatch between temporary and final mapping data in at_map during data transformation
  
  
  Solution
  Debug and correct mapping logic, validate source data, check custom code and transports
  
  
  Impact
  Warning; may lead to incorrect data mapping if not resolved
  
  
  Related Areas
  IDoc processing, ALE/EDI, data mapping, user exits, BAdIs
  
  
  
  
  If you provide the exact context or transaction where this message appears, I can help you with more specific guidance.