How To Fix DMC_DTL116 - For rule &1, specify exactly one export parameter

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_DTL - Messages for DMC data transfer layer

• Message number: 116

• Message text: For rule &1, specify exactly one export parameter

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_DTL116 - For rule &1, specify exactly one export parameter ?

  The SAP error message DMC_DTL116 indicates that there is an issue with the definition of a rule in the Data Migration Cockpit (DMC) where it expects exactly one export parameter to be specified, but either none or more than one has been provided.
  Cause:
  This error typically arises in the following scenarios:
  
  Incorrect Rule Definition: The rule you are trying to execute has been defined with either no export parameters or multiple export parameters, which violates the requirement of having exactly one.
  Configuration Issues: There may be a misconfiguration in the data migration project or the specific rule setup.
  Data Mapping Errors: If the data mapping for the migration is not set up correctly, it can lead to this error.
  
  Solution:
  To resolve the DMC_DTL116 error, you can follow these steps:
  
  
  Check Rule Definition:
  
  Go to the rule definition in the Data Migration Cockpit.
  Ensure that there is exactly one export parameter defined for the rule in question.
  
  
  
  Modify Export Parameters:
  
  If there are multiple export parameters, remove the unnecessary ones so that only one remains.
  If there are no export parameters, add the required export parameter.
  
  
  
  Validate Configuration:
  
  Review the overall configuration of your data migration project to ensure that all rules and mappings are correctly set up.
  
  
  
  Test the Rule:
  
  After making the necessary adjustments, test the rule again to see if the error persists.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the Data Migration Cockpit for specific guidelines on defining rules and export parameters.
  
  
  
  Seek Help from SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Data Migration Cockpit (DMC): A tool used in SAP for migrating data from legacy systems to SAP systems.
  Export Parameters: These are parameters that are used to export data from the source system to the target system during the migration process.
  Rule Definition: In the context of DMC, rules define how data should be transformed and mapped during the migration process.
  
  By ensuring that your rule definitions comply with the requirement of having exactly one export parameter, you should be able to resolve the DMC_DTL116 error effectively.