How To Fix DG488 - You have not selected the date type

DG488 - Overview

• Message type: E = Error

• Message class: DG - DG: Messages for Dangerous Goods Management

• Message number: 488

• Message text: You have not selected the date type

What causes this issue?

You have entered a function module as a user exit for date
determination but you have not selected the relevant date type.

System Response

The settings cannot be saved.

How to fix this error?

If you want to use the function module as a user exit for date
determination, you must select the appropriate date type.
If you want to use another date type, you must delete the specified
function module from the field.

Error message extract from SAP system. Copyright SAP SE.

DG488 - Details

• The SAP error message DG488 ("You have not selected the date type") typically occurs when a user is trying to execute a transaction or report that requires a date type to be specified, but none has been selected. This can happen in various contexts, such as when working with date-related fields in reports, planning, or scheduling functions.
  
  Cause:
  
  Missing Selection: The user has not selected a date type from the available options.
  
  Configuration Issues: There may be issues with the configuration of the date type settings in the system.
  User Input Error: The user may have overlooked the date type field or not understood that it was required.
  
  
  Solution:
  
  
  Select a Date Type: 
  
  Go back to the transaction or report where the error occurred.
  Look for a field labeled "Date Type" or similar.
  Select an appropriate date type from the dropdown list or options provided.
  
  
  
  Check Configuration:
  
  If you are an administrator or have access to configuration settings, check the