How To Fix 3T001 - No proposal for &, since substitution type &2 not defined for &3

SAP Error Message - Details

• Message type: E = Error

• Message class: 3T - Time recording for multiple persons and infotypes

• Message number: 001

• Message text: No proposal for &, since substitution type &2 not defined for &3

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 3T001 - No proposal for &, since substitution type &2 not defined for &3 ?

  The SAP error message 3T001 indicates that there is no substitution proposal available for a specific condition because the substitution type defined for the relevant object is not set up correctly. This error typically occurs in the context of the SAP system's substitution functionality, which is used to replace certain values or conditions based on predefined rules.
  Cause:
  
  Undefined Substitution Type: The substitution type specified in the error message (denoted as &2) is not defined for the object or condition type indicated by &3.
  Configuration Issues: There may be a configuration issue in the substitution settings, where the necessary rules or conditions have not been established.
  Missing Entries: The relevant entries in the substitution configuration tables may be missing or incorrectly set up.
  
  Solution:
  
  
  Check Substitution Type Configuration:
  
  Go to the transaction code OB28 (or the relevant transaction for your version) to check the substitution types.
  Ensure that the substitution type &2 is defined and correctly configured for the object type &3.
  
  
  
  Define Substitution Rules:
  
  If the substitution type is not defined, you will need to create a new substitution rule.
  Use transaction code OB28 to create or modify substitution rules. Ensure that the conditions and actions are correctly specified.
  
  
  
  Review Related Customizing Settings:
  
  Check if there are any related customizing settings that might affect the substitution process.
  Ensure that all necessary dependencies and prerequisites for the substitution type are met.
  
  
  
  Testing:
  
  After making the necessary changes, test the substitution functionality to ensure that the error no longer occurs.
  Use the relevant transaction or process that triggered the error to verify that the substitution proposal is now available.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for detailed guidance on setting up substitution types and rules.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  OB28: For maintaining substitution types and rules.
  SE11: To check the underlying database tables related to substitution.
  
  
  
  SAP Notes: Check SAP Notes for any known issues or updates related to substitution functionality that might be relevant to your version of SAP.
  
  
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to create or modify substitution rules.
  
  
  By following these steps, you should be able to resolve the error message 3T001 and ensure that the substitution functionality works as intended.