How To Fix WRF_APC_INB150 - *** messages for the mapping process ( int<->ext )

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_APC_INB - Messages for OAPC Inbound Processing

• Message number: 150

• Message text: *** messages for the mapping process ( int<->ext )

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_APC_INB150 - *** messages for the mapping process ( int<->ext ) ?

  The SAP error message WRF_APC_INB150 typically occurs during the mapping process between internal and external IDs or values, often in the context of Advanced Planning and Optimization (APO) or integration scenarios where data is mapped between different systems or formats.
  
  Error Message Overview
  
  Message ID: WRF_APC_INB150
  Context: Mapping process (internal <-> external)
  Typical Scenario: Occurs during inbound processing or data integration where a mapping between internal and external values is required but fails.
  
  
  Cause
  The error WRF_APC_INB150 usually indicates that the system could not find a valid mapping entry for a given internal or external value during the conversion process. This can happen due to:
  
  Missing Mapping Entries: The mapping table or configuration does not contain the required entry for the value being converted.
  Incorrect or Incomplete Configuration: The mapping object or mapping procedure is not properly maintained or activated.
  Data Inconsistency: The inbound data contains values that are not recognized or expected by the mapping logic.
  Transport or System Copy Issues: Sometimes, mappings are not transported correctly between systems, leading to missing entries.
  
  
  Solution
  To resolve the WRF_APC_INB150 error, follow these steps:
  
  
  Check Mapping Configuration:
  
  Go to the relevant mapping transaction or IMG node where the internal-external mappings are maintained.
  Verify that the mapping entries for the problematic values exist.
  For example, in APO, check the CIF (Core Interface) mapping tables or the relevant mapping objects.
  
  
  
  Maintain Missing Entries:
  
  If entries are missing, add the required mappings for the internal and external values.
  Ensure that the mappings are complete and cover all possible values expected in the inbound data.
  
  
  
  Activate and Transport Mappings:
  
  After maintaining mappings, activate them.
  If working across systems, ensure that the mapping changes are transported properly.
  
  
  
  Validate Inbound Data:
  
  Check the inbound data for unexpected or incorrect values.
  Correct the data or extend the mapping to handle new values.
  
  
  
  Check for Notes and Patches:
  
  Search SAP Notes for any known issues related to WRF_APC_INB150.
  Apply relevant support packages or patches if available.
  
  
  
  
  Related Information
  
  
  Transactions/Tools:
  
  CIF Mapping: /SAPAPO/CIFMAP
  APO Integration Monitor: /SAPAPO/CIFMON
  SAP IMG path for mapping configuration (varies by module)
  
  
  
  SAP Notes:
  
  Search for notes related to WRF_APC_INB150 or mapping errors in APO or integration.
  
  
  
  Documentation:
  
  SAP APO CIF Integration guides
  SAP Help Portal for mapping and integration configuration
  
  
  
  
  Summary
  
  
  
  Aspect
  Details
  
  
  
  
  Cause
  Missing or incorrect mapping entries for internal-external value conversion
  
  
  Solution
  Maintain and activate correct mapping entries; validate inbound data; transport changes
  
  
  Related Info
  Use CIF mapping transactions; check SAP Notes; verify integration configuration
  
  
  
  
  If you provide the exact scenario or module (e.g., APO CIF, IDoc processing), I can give more tailored instructions.