How To Fix LTR2_ES_CHECK173 - Parameter &1 does not exist in the definition of rule &2 (RAS seq.no. &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_ES_CHECK - LTR2 Checks on Embedded Specification

• Message number: 173

• Message text: Parameter &1 does not exist in the definition of rule &2 (RAS seq.no. &3)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_ES_CHECK173 - Parameter &1 does not exist in the definition of rule &2 (RAS seq.no. &3) ?

  The SAP error message LTR2_ES_CHECK173 indicates that there is an issue with a parameter that is expected to be defined in a specific rule, but it is not found. This error typically occurs in the context of SAP's Logistics Execution (LE) or Transportation Management (TM) modules, particularly when dealing with rules for transportation or logistics processes.
  Cause:
  The error message is triggered when:
  
  A parameter (denoted as &1) is referenced in a rule (denoted as &2), but it is not defined in the rule's configuration.
  The sequence number (denoted as &3) indicates the specific instance or sequence of the rule where the error is occurring.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Rule Definition:
  
  Go to the configuration of the rule mentioned in the error message.
  Verify that the parameter &1 is indeed defined in the rule's settings. If it is missing, you will need to add it.
  
  
  
  Review Parameter Usage:
  
  Ensure that the parameter is being used correctly within the context of the rule. Sometimes, parameters may be incorrectly referenced or may not be applicable to the rule.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or help resources for the specific module you are working with. This can provide insights into the expected parameters for the rule.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date. Sometimes, errors can arise from outdated configurations or missing patches.
  
  
  
  Testing:
  
  After making changes, test the rule to ensure that the error no longer occurs. You may need to run a simulation or a test transaction to validate the changes.
  
  
  
  Seek Help from SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support or consulting with a colleague who has experience with the specific module.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SPRO (for configuration) or SE80 (for development) to access the relevant settings.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Community Forums: SAP Community or other forums can be a valuable resource for finding similar issues faced by other users and their solutions.
  
  By following these steps, you should be able to identify and resolve the cause of the error message LTR2_ES_CHECK173 in your SAP system.