How To Fix 64126 - BAV-related fields are not ready for input

SAP Error Message - Details

• Message type: E = Error

• Message class: 64 - Treasury Management: Securities

• Message number: 126

• Message text: BAV-related fields are not ready for input

What causes this issue?

BAV transactions already exist for this activity.

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?

Other BAV data can only be entered via transfer postings.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 64126 - BAV-related fields are not ready for input ?

  The SAP error message "64126 BAV-related fields are not ready for input" typically occurs in the context of Business Add-Ins (BAdIs) or enhancements in SAP, particularly when dealing with fields that are part of a BAdI implementation or enhancement that are not properly configured or initialized for user input.
  Cause:
  
  BAdI Implementation Issues: The BAdI implementation may not be activated or properly configured, leading to fields not being available for input.
  Field Status Group: The field status group assigned to the relevant fields may be set to "Display" or "Hide," preventing user input.
  Screen Configuration: The screen or transaction may not be configured to allow input for certain fields due to the logic defined in the program or screen layout.
  Authorization Issues: The user may not have the necessary authorizations to input data into the fields.
  Custom Logic: Custom code or logic in the BAdI implementation may be preventing the fields from being ready for input.
  
  Solution:
  
  Check BAdI Implementation: Ensure that the BAdI implementation is active and correctly configured. You can do this by navigating to the BAdI definition in transaction SE18 and checking the implementation in SE19.
  Field Status Group: Review the field status group settings in the relevant configuration (e.g., in transaction OBC4 for financial fields) to ensure that the fields are set to allow input.
  Screen Layout: Check the screen layout and the associated program logic to ensure that the fields are set to be editable. This may involve reviewing the screen attributes in transaction SE80 or SE11.
  Authorization Check: Verify that the user has the necessary authorizations to input data into the fields. This can be done by checking the user's roles and authorizations in transaction SU53 or SU01.
  Debugging: If the issue persists, consider debugging the program to identify any custom logic that may be affecting the field's input readiness. You can set breakpoints in the relevant ABAP code to analyze the flow.
  
  Related Information:
  
  Transaction Codes: SE18 (BAdI Definition), SE19 (BAdI Implementation), SE80 (Object Navigator), SE11 (Data Dictionary), OBC4 (Field Status Group).
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to this error message.
  Documentation: Review SAP documentation related to BAdIs and field status groups for further insights into configuration and implementation.
  
  If the problem persists after checking these areas, it may be beneficial to consult with your SAP Basis or ABAP development team for further assistance.