How To Fix E7306 - Field '&1' may not be empty

SAP Error Message - Details

• Message type: E = Error

• Message class: E7 - IS-U master data

• Message number: 306

• Message text: Field '&1' may not be empty

What causes this issue?

If an entry is made in the <LS>Manual outsorting</> field (data
element: MANOUTSORT), then a value must also be entered for the "Number
of manual outsortings to be performed" (data element: OUTCOUNT).

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message E7306 - Field '&1' may not be empty ?

  The SAP error message E7306, which states "Field '&1' may not be empty," typically occurs when a required field in a transaction or data entry screen is left blank. This error is a validation check to ensure that all mandatory fields are filled out before proceeding with the operation.
  Cause:
  
  Mandatory Field Not Filled: The most common cause is that a field marked as mandatory (required) has not been filled in. This could be due to user oversight or misunderstanding of the required fields.
  Configuration Issues: In some cases, the field may be configured as mandatory in the system settings, but the user interface does not clearly indicate this.
  Data Transfer Issues: If data is being imported or transferred from another system, required fields may not be populated correctly.
  
  Solution:
  
  Identify the Field: The error message will indicate which field (represented by '&1') is causing the issue. Check the specific field mentioned in the error message.
  Fill in the Required Field: Go back to the transaction or data entry screen and ensure that the mandatory field is filled in with the appropriate data.
  Review Field Configuration: If you believe the field should not be mandatory, consult with your SAP administrator or configuration team to review the field settings.
  Check for Data Transfer Issues: If this error occurs during data import or transfer, ensure that the source data includes all required fields and that the mapping is correct.
  
  Related Information:
  
  Field Definitions: Review the field definitions in the relevant SAP module to understand why the field is marked as mandatory.
  User Training: Ensure that users are trained on the importance of filling out all required fields to avoid this error in the future.
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message, as there may be patches or updates that address specific scenarios.
  Debugging: If the issue persists and is not clear, consider using debugging tools or transaction codes (like SE80 or SE37) to trace the program logic and identify why the field is being flagged as empty.
  
  By following these steps, you should be able to resolve the E7306 error and ensure that all required fields are properly filled out in your SAP transactions.