How To Fix 54218 - Time constraint 'T' is not possible for infotype &1

SAP Error Message - Details

• Message type: E = Error

• Message class: 54 - Messages for HR tables

• Message number: 218

• Message text: Time constraint 'T' is not possible for infotype &1

What causes this issue?

Time constraint 'T' should not be used for infotype &V1& because no
table is entered in the 'Time Cnstr.Tab.' field (ZBTAB) of the
Infotypes - Dialog/Database Assignment table (T777D)

System Response

This entry is not permitted.

How to fix this error?

Enter the correct time constraint in the Infotype Characteristics
(Customizing) table (T582A-ZEITB).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 54218 - Time constraint 'T' is not possible for infotype &1 ?

  The SAP error message 54218, which states "Time constraint 'T' is not possible for infotype &1," typically occurs in the context of maintaining infotypes in the SAP Human Capital Management (HCM) module. This error indicates that there is a conflict with the time constraint settings for the specified infotype.
  Cause:
  The error is caused by attempting to create or modify an infotype record with a time constraint that is not allowed for that specific infotype. In SAP, infotypes have different time constraints that dictate how records can overlap or be maintained. The time constraints are defined as follows:
  
  Time Constraint '1': Only one record can exist for the specified period.
  Time Constraint '2': Multiple records can exist, but they cannot overlap.
  Time Constraint '3': Multiple records can exist, and they can overlap.
  Time Constraint 'T': This is a special case that allows for certain types of records to be maintained in a specific way.
  
  When you receive this error, it means that the infotype you are trying to maintain does not support time constraint 'T' for the operation you are attempting.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Infotype Configuration: Review the configuration of the infotype in question. You can do this by using transaction code SPRO to access the configuration settings. Look for the infotype settings under the relevant HCM module.
  
  
  Review Time Constraints: Verify the time constraints assigned to the infotype. Ensure that you are not trying to create or modify a record in a way that violates the defined time constraints.
  
  
  Adjust the Data Entry: If you are entering data manually, check the dates and ensure that they do not conflict with existing records. If you are using a program or interface to create records, ensure that the logic adheres to the time constraints.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for the specific infotype to understand its time constraint rules better.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  Related Information:
  
  Infotype Documentation: Each infotype has specific documentation that outlines its purpose, fields, and constraints. Familiarizing yourself with this can help prevent similar issues in the future.
  Transaction Codes: Common transaction codes related to infotype maintenance include PA30 (Maintain HR Master Data) and PA20 (Display HR Master Data).
  Time Constraint Overview: Understanding the different time constraints and how they apply to various infotypes can help in data management and avoiding conflicts.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.