How To Fix /ACCGO/UIS_API184 - EXTID &1: Invalid LDC type &2 in header data

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/UIS_API -

• Message number: 184

• Message text: EXTID &1: Invalid LDC type &2 in header data

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/UIS_API184 - EXTID &1: Invalid LDC type &2 in header data ?

  The SAP error message /ACCGO/UIS_API184 EXTID &1: Invalid LDC type &2 in header data typically relates to issues with the Local Data Collection (LDC) type in the header data of a document or transaction. This error is often encountered in the context of financial or accounting processes within SAP, particularly when dealing with data imports or integrations.
  Cause:
  
  
  Invalid LDC Type: The error indicates that the LDC type specified in the header data is not recognized or is invalid. This could be due to:
  
  Typographical errors in the LDC type.
  The LDC type not being defined in the system.
  The LDC type being deprecated or not applicable for the current transaction.
  
  
  
  Data Mapping Issues: If you are importing data from an external system, there may be a mismatch in the expected LDC types between the source and the SAP system.
  
  
  Configuration Issues: The configuration settings for LDC types in the SAP system may not be set up correctly, leading to the system not recognizing valid types.
  
  
  Solution:
  
  
  Check LDC Type: Verify the LDC type specified in the header data. Ensure that it is correctly spelled and matches the expected values in the SAP system.
  
  
  Review Configuration: 
  
  Go to the configuration settings for LDC types in your SAP system. Ensure that the LDC type you are trying to use is defined and active.
  If necessary, consult with your SAP Basis or configuration team to ensure that the LDC types are set up correctly.
  
  
  
  Data Validation: If you are importing data, validate the data being imported to ensure that it conforms to the expected formats and values. Check the mapping between the source system and SAP.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for the specific module you are working with to understand the valid LDC types and their usage.
  
  
  Error Logs: Check the application logs or error logs in SAP for more detailed information about the error. This may provide additional context or related issues.
  
  
  Testing: If changes are made to the configuration or data, perform tests to ensure that the error is resolved and that the system behaves as expected.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide insights into similar issues faced by other users and potential fixes.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  Documentation: Review the relevant SAP documentation for the module you are working with, as it may contain specific information about LDC types and their configurations.
  
  If the issue persists after following these steps, it may be necessary to involve SAP support for further assistance.