How To Fix GHO_ALLOC_UI029 - 'Date/time' is a mandatory field

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_ALLOC_UI - Message Class for UI for Allocation

• Message number: 029

• Message text: 'Date/time' is a mandatory field

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GHO_ALLOC_UI029 - 'Date/time' is a mandatory field ?

  The SAP error message GHO_ALLOC_UI029, which states that "'Date/time' is a mandatory field," typically occurs in the context of data entry or processing within SAP applications, particularly when dealing with allocation or scheduling functions. This error indicates that a required date or time field has not been filled in, which is necessary for the operation to proceed.
  Cause:
  
  Missing Input: The most common cause is that the user has not entered a value in the 'Date/time' field, which is required for the transaction or process being executed.
  Incorrect Field Mapping: In some cases, the field may not be correctly mapped in the configuration, leading to the system not recognizing the input.
  User Permissions: Sometimes, user roles and permissions may restrict access to certain fields, causing them to appear empty or uneditable.
  System Configuration: There may be specific configurations or settings in the SAP system that require certain fields to be filled out before proceeding.
  
  Solution:
  
  Enter the Required Date/Time: Ensure that you fill in the 'Date/time' field with a valid date and time before attempting to save or process the transaction.
  Check Field Configuration: If you believe the field should not be mandatory, check with your SAP administrator to see if the field configuration can be adjusted.
  Review User Permissions: Ensure that your user role has the necessary permissions to access and edit the required fields.
  Consult Documentation: Refer to the relevant SAP documentation or help files for the specific transaction you are working with to understand the requirements for the 'Date/time' field.
  Contact Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Transaction Codes: Identify the specific transaction code where the error occurs, as this can help in troubleshooting.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Training: Ensure that users are trained on the importance of mandatory fields and how to properly fill out forms in SAP.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By addressing the missing input and ensuring proper configuration and permissions, you should be able to resolve the GHO_ALLOC_UI029 error.