How To Fix DPR_BAPI152 - Time interval of relationship does not only contain numbers

SAP Error Message - Details

• Message type: E = Error

• Message class: DPR_BAPI - Messages for BAPIs in Project Management

• Message number: 152

• Message text: Time interval of relationship does not only contain numbers

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DPR_BAPI152 - Time interval of relationship does not only contain numbers ?

  The SAP error message DPR_BAPI152 indicates that there is an issue with the time interval of a relationship in a project management context, specifically when using the BAPI (Business Application Programming Interface) for project management in SAP. The error message states that the time interval of the relationship does not only contain numbers, which typically means that there is an invalid format or unexpected characters in the time interval data being processed.
  Cause:
  
  Invalid Input Format: The time interval may contain non-numeric characters (e.g., letters, special characters) or may not be formatted correctly.
  Data Type Mismatch: The system expects a specific data type (e.g., numeric) for the time interval, and if the input does not match this expectation, the error will occur.
  Incorrect Configuration: There may be issues with the configuration of the project management settings in SAP that lead to this error.
  
  Solution:
  
  
  Check Input Data: Review the data being passed to the BAPI. Ensure that the time interval is specified correctly and contains only numeric values. For example, if the time interval is expected in hours or days, ensure that it is formatted as a number without any additional characters.
  
  
  Data Validation: Implement validation checks in your application or interface that calls the BAPI to ensure that only valid numeric values are sent for the time interval.
  
  
  Review BAPI Documentation: Consult the SAP documentation for the specific BAPI you are using to understand the expected input format and constraints for the time interval.
  
  
  Debugging: If you have access to the SAP system, you can use transaction codes like SE37 (Function Module) or SE80 (Object Navigator) to debug the BAPI call and see the exact data being passed.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or updates regarding this error message. There may be patches or updates that address this issue.
  
  
  Configuration Review: If the problem persists, review the configuration settings related to project management in SAP to ensure that they are set up correctly.
  
  
  Related Information:
  
  BAPI Documentation: Look for the specific BAPI documentation in the SAP Help Portal to understand the parameters and expected formats.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  SAP Support: If you are unable to resolve the issue, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.