How To Fix PRF_CNTRL_MSG089 - Internal Validation of Mandatory Fields Failed

SAP Error Message - Details

• Message type: E = Error

• Message class: PRF_CNTRL_MSG - Message Class for control messages of PRF

• Message number: 089

• Message text: Internal Validation of Mandatory Fields Failed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PRF_CNTRL_MSG089 - Internal Validation of Mandatory Fields Failed ?

  The SAP error message PRF_CNTRL_MSG089: Internal Validation of Mandatory Fields Failed typically occurs in the context of SAP's Project System (PS) or related modules when mandatory fields required for processing a transaction or creating an object are not filled in correctly or are missing.
  Cause:
  
  Missing Mandatory Fields: The most common cause is that one or more mandatory fields in the transaction or object you are trying to create or modify are not filled in.
  Incorrect Data: Sometimes, the data entered in the mandatory fields may not meet the validation criteria set by the system (e.g., incorrect format, invalid values).
  Custom Enhancements: If there are custom enhancements or user exits in place, they might be enforcing additional validation rules that are not being met.
  Configuration Issues: There may be configuration settings in the system that define which fields are mandatory, and these settings might not align with the data being entered.
  
  Solution:
  
  Check Mandatory Fields: Review the transaction or object you are working with and ensure that all mandatory fields are filled in correctly. You can usually find a list of mandatory fields in the documentation or by checking the field labels in the SAP GUI.
  Validate Data: Ensure that the data entered in the mandatory fields adheres to the expected formats and values. For example, if a field expects a date, ensure that the date is entered in the correct format.
  Review Custom Code: If there are custom enhancements or user exits, review the code to see if there are additional validation rules that need to be satisfied.
  Consult Configuration: If you have access to the configuration settings, check the settings for the relevant module to ensure that the mandatory fields are correctly defined.
  Debugging: If the issue persists, consider using the debugging tools in SAP to trace the execution and identify where the validation is failing.
  Consult Documentation: Refer to SAP documentation or help resources for the specific transaction or module you are working with to understand the requirements for mandatory fields.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using specific transaction codes related to Project System (e.g., CJ01 for creating a Work Breakdown Structure).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide insights into specific bugs or configuration issues.
  User Forums: Consider searching or posting in SAP community forums or user groups, as other users may have encountered and resolved similar issues.
  
  If you continue to experience difficulties, it may be beneficial to reach out to your SAP support team or a consultant who specializes in the relevant module for further assistance.