How To Fix DPR_SHARED502 - There is no reason why the value in field &1 is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: DPR_SHARED - Development Projects: Messages for Shared Objects

• Message number: 502

• Message text: There is no reason why the value in field &1 is invalid

What causes this issue?

When implementing the method
IF_EX_DPR_EXTENDED_ATTRIBS~VERIFY_ATTRIBUTES of Business Add-In
DPR_EXTENDED_ATTRIBS the system reported that the value in the field
&v1& in table &v2& is invalid. However the system did not issue an error
message with a reason.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

An error occurred in the implementation of the BAdI method
IF_EX_DPR_EXTENDED_ATTRIBS~VERIFY_ATTRIBUTES. You must specify a message
for the field &v1& (see the sample implementation of the BAdI
DPR_EXTENDED_ATTRIBS). Contact the responsible developer.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DPR_SHARED502 - There is no reason why the value in field &1 is invalid ?

  The SAP error message DPR_SHARED502 indicates that there is an issue with the value entered in a specific field (denoted as &1) within the context of SAP's Project Management or Portfolio Management modules. This error typically arises when the value does not meet the expected criteria or is not valid for the operation being performed.
  Cause:
  
  Invalid Input: The value entered in the specified field may not conform to the expected format or range. For example, it could be a non-numeric value in a numeric field or an out-of-range value.
  Missing Data: Required fields may be left blank or not filled in correctly, leading to validation errors.
  Data Type Mismatch: The data type of the input value may not match the expected data type for that field.
  Business Rules Violation: The value may violate specific business rules or constraints defined in the system.
  
  Solution:
  
  Check Field Requirements: Review the field requirements and ensure that the value entered meets all necessary criteria (e.g., data type, length, format).
  Validate Input: Ensure that the input value is valid and appropriate for the context. For example, if the field expects a date, ensure that the date is in the correct format.
  Refer to Documentation: Consult the relevant SAP documentation or help resources to understand the expected values for the field in question.
  Review Configuration: If you have access, check the configuration settings related to the field to ensure that they are set up correctly.
  Test with Different Values: If possible, try entering different values to see if the error persists, which can help identify if the issue is with the specific value or the field itself.
  Consult with SAP Support: If the issue cannot be resolved, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be working within specific transaction codes related to project management (e.g., CJ20N for Project Builder).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered the same issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.