How To Fix SLEI_DEF_MSG106 - Activation of customized linkage &1 in client &2 failed

SAP Error Message - Details

• Message type: E = Error

• Message class: SLEI_DEF_MSG - Message class for LEI design time linkages

• Message number: 106

• Message text: Activation of customized linkage &1 in client &2 failed

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SLEI_DEF_MSG106 - Activation of customized linkage &1 in client &2 failed ?

  The SAP error message SLEI_DEF_MSG106 indicates that the activation of a customized linkage in a specific client has failed. This error typically occurs in the context of SAP's Logistics Execution (LE) or related modules where custom linkages or configurations are being activated.
  Causes:
  
  Configuration Issues: There may be issues with the configuration settings for the linkage you are trying to activate. This could include missing or incorrect entries in the customizing tables.
  Authorization Problems: The user attempting to activate the linkage may not have the necessary authorizations to perform this action.
  Data Inconsistencies: There may be inconsistencies or errors in the underlying data that the linkage relies on, such as missing master data or incorrect settings.
  Transport Issues: If the linkage was transported from another system, there may have been issues during the transport process that caused the activation to fail.
  System Errors: There could be temporary system issues or bugs that are preventing the activation from completing successfully.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the linkage in transaction SPRO or the relevant customizing transaction. Ensure that all required fields are filled out correctly.
  Review Authorizations: Verify that the user has the necessary authorizations to activate the linkage. You can check this in transaction SU53 or by consulting with your security team.
  Data Validation: Check for any missing or inconsistent master data that the linkage depends on. This may involve reviewing material master records, vendor/customer data, etc.
  Transport Logs: If the linkage was transported, check the transport logs for any errors or warnings that may indicate what went wrong during the transport process.
  System Logs: Review the system logs (transaction SM21) for any related error messages or warnings that could provide more context on the failure.
  Re-attempt Activation: After addressing any identified issues, try to activate the linkage again. You can do this in the relevant transaction or customizing area.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (Customizing), SE11 (Data Dictionary), and SE80 (Object Navigator) for troubleshooting.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address known issues related to this error message.
  Documentation: Review SAP documentation related to the specific module or functionality you are working with to ensure that you are following the correct procedures.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support or consulting with an experienced SAP consultant for further assistance.