How To Fix 3T01001 - Work contract type & must have the same parameters in the whole period

3T01001 - Overview

• Message type: E = Error

• Message class: 3T01 -

• Message number: 001

• Message text: Work contract type & must have the same parameters in the whole period

Self-Explanatory Message

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3T01001 - Details

• The SAP error message 3T01001 indicates that there is an inconsistency in the work contract type parameters across the specified period. This error typically arises in the context of personnel administration or time management when the system detects that the parameters for a work contract type are not uniform throughout the defined period.
  
  Cause:
  The error is usually caused by one of the following issues:
  
  Inconsistent Contract Types: Different work contract types are being used for the same employee or position within the same period, which is not allowed.
  Parameter Changes: Changes to the parameters of the work contract type (like pay scale, working hours, etc.) that are not uniformly applied across the entire period.
  Data Entry Errors: Manual data entry errors where the contract type was incorrectly assigned or modified.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Work Contract Types:
  
  Check the work contract types assigned to the employee or position for the