How To Fix 26198 - Links to &1 are not possible using ALE for document type &2

SAP Error Message - Details

• Message type: E = Error

• Message class: 26 - Dokumentenverwaltung

• Message number: 198

• Message text: Links to &1 are not possible using ALE for document type &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 26198 - Links to &1 are not possible using ALE for document type &2 ?

  The SAP error message 26198, which states "Links to &1 are not possible using ALE for document type &2," typically occurs in the context of Application Link Enabling (ALE) when there is an issue with linking documents across different systems or clients. This error can arise due to various reasons, including configuration issues, missing settings, or incorrect document types.
  Causes:
  
  Incorrect Document Type: The document type specified in the error message may not be configured for ALE processing.
  Missing Configuration: The necessary ALE configuration for the document type may not be set up correctly in the system.
  Incompatible Systems: The source and target systems may not be compatible for the specified document type.
  Authorization Issues: There may be authorization restrictions preventing the linking of documents.
  Technical Issues: There could be underlying technical issues, such as network problems or system errors.
  
  Solutions:
  
  
  Check Document Type Configuration:
  
  Verify that the document type (&2) is correctly configured for ALE processing. This can be done in the relevant customizing settings (transaction codes like WE20 for partner profiles, and WE21 for port definitions).
  
  
  
  Review ALE Settings:
  
  Ensure that the ALE settings for the document type are properly maintained. This includes checking the distribution model (transaction BD64) to ensure that the document type is included and correctly mapped.
  
  
  
  Validate Partner Profiles:
  
  Check the partner profiles (transaction WE20) to ensure that the correct settings are in place for the sender and receiver systems.
  
  
  
  Check Authorization:
  
  Ensure that the user has the necessary authorizations to perform the linking operation. This may involve checking roles and authorizations in transaction PFCG.
  
  
  
  Consult SAP Notes:
  
  Look for any relevant SAP Notes that may address this specific error message or provide additional guidance on configuration.
  
  
  
  Test Connectivity:
  
  Ensure that there are no connectivity issues between the systems involved. You can use transaction SM59 to check RFC connections.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the process to identify any underlying technical issues that may not be immediately apparent.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  WE20: Partner Profiles
  WE21: Port Definition
  BD64: Distribution Model
  SM59: RFC Destinations
  PFCG: Role Maintenance
  
  
  
  Documentation: Refer to SAP Help documentation for ALE and IDoc processing for more detailed information on configuration and troubleshooting.
  
  
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to identify and resolve the cause of the error message 26198 in your SAP system.