How To Fix WAUF_ADD031 - Only enter an interval when using the supply period option

SAP Error Message - Details

• Message type: E = Error

• Message class: WAUF_ADD - Allocation Table Add-On Messages

• Message number: 031

• Message text: Only enter an interval when using the supply period option

What causes this issue?

If you want to use the option 'Period of Supply (Weeks)', you can only
enter one period of supply in the format 'From date .. To date'.

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?

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 WAUF_ADD031 - Only enter an interval when using the supply period option ?

  The SAP error message WAUF_ADD031 indicates that there is an issue with the input of supply periods in a transaction or configuration related to the supply chain or materials management module. This error typically arises when the system expects an interval to be specified but finds that it is either missing or incorrectly formatted.
  Cause:
  The error occurs when:
  
  You are trying to use the supply period option in a transaction (like creating or modifying a purchase order, forecast, or similar) but have not provided a valid interval.
  The input fields for the supply period are not filled out correctly, or the system is expecting a specific format or range that has not been adhered to.
  
  Solution:
  To resolve the WAUF_ADD031 error, you can take the following steps:
  
  
  Check Input Fields: Ensure that you have filled in all required fields related to the supply period. If the supply period option is selected, make sure to specify a valid interval (start and end dates or quantities).
  
  
  Correct Format: Verify that the format of the interval you are entering is correct. This may include checking date formats or ensuring that numerical values are within acceptable ranges.
  
  
  Review Configuration: If you are working in a customized environment, check the configuration settings related to supply periods. Ensure that the settings allow for the intervals you are trying to enter.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on how to enter supply periods correctly in the context of the transaction you are working with.
  
  
  User Permissions: Ensure that you have the necessary permissions to make changes related to supply periods. Sometimes, restrictions can lead to errors.
  
  
  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 who can provide more tailored assistance based on your specific system configuration.
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to purchasing, inventory management, or production planning.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Training and Documentation: If you are new to SAP or the specific module, consider undergoing training or reviewing user manuals that cover supply chain management and related processes.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.