How To Fix MDG_VALUE_MAPPING057 - Complex mapper: list agency ID not specfied for outbound mapper

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_VALUE_MAPPING -

• Message number: 057

• Message text: Complex mapper: list agency ID not specfied for outbound mapper

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_VALUE_MAPPING057 - Complex mapper: list agency ID not specfied for outbound mapper ?

  The SAP error message MDG_VALUE_MAPPING057 indicates that there is an issue with the configuration of the complex mapper in the Master Data Governance (MDG) system. Specifically, it states that the "list agency ID is not specified for outbound mapper." This error typically arises when the system is trying to perform a value mapping operation, but it cannot find the necessary configuration for the agency ID that is required for the outbound mapping process.
  Cause:
  
  Missing Configuration: The most common cause of this error is that the list agency ID has not been defined in the configuration settings for the value mapping.
  Incorrect Mapping: There may be an issue with the mapping configuration itself, where the agency ID is either incorrectly specified or not specified at all.
  Data Issues: The data being processed may not have the necessary attributes or identifiers that the mapping requires.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Value Mapping Configuration:
  
  Go to the transaction code for value mapping configuration (usually MDGIMG or SPRO).
  Navigate to the relevant section for value mapping and check if the list agency ID is defined correctly.
  Ensure that the agency ID is specified for the outbound mapper.
  
  
  
  Define List Agency ID:
  
  If the list agency ID is missing, you will need to create or update the mapping configuration to include the correct agency ID.
  Make sure that the agency ID corresponds to the correct value mapping that you are trying to use.
  
  
  
  Review Mapping Logic:
  
  Check the logic of the complex mapper to ensure that it is correctly set up to handle the data being processed.
  Validate that the mappings are correctly defined and that there are no typos or misconfigurations.
  
  
  
  Test the Configuration:
  
  After making the necessary changes, test the configuration to ensure that the error does not occur again.
  You can use test data to validate that the mapping works as expected.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on configuring value mapping and complex mappers.
  
  
  
  Seek Support:
  
  If the issue persists after checking the configuration, consider reaching out to SAP support or consulting with an SAP expert who specializes in MDG.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MDGIMG, SPRO, and others related to value mapping and MDG configuration.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that could resolve the issue.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the cause of the MDG_VALUE_MAPPING057 error in your SAP system.