How To Fix 56343 - Fill in the mandatory fields

SAP Error Message - Details

• Message type: E = Error

• Message class: 56 - HR TRAVEL: Messages for Trip Costs Dialog

• Message number: 343

• Message text: Fill in the mandatory fields

What causes this issue?

According to view T588N there are mandatory fields that have not yet
been filled in the coding block. Please call the coding block!

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

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 56343 - Fill in the mandatory fields ?

  The SAP error message "56343: Fill in the mandatory fields" typically indicates that a user is attempting to save or process a transaction without filling in all the required fields in a form or screen. This error is common in various SAP modules, including Sales and Distribution (SD), Materials Management (MM), and others.
  Cause:
  The error occurs when:
  
  Mandatory fields (marked with an asterisk or highlighted) are left blank.
  The system requires specific information to proceed with the transaction, and that information is missing.
  There may be validation rules set up in the system that enforce the completion of certain fields before allowing the transaction to be saved or processed.
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Identify Mandatory Fields: Review the screen or form where the error occurred. Look for fields that are marked as mandatory (usually indicated by an asterisk or highlighted in some way).
  
  
  Fill in Required Information: Ensure that all mandatory fields are filled in with the appropriate data. This may include fields such as:
  
  Customer information (in SD)
  Material number (in MM)
  Quantity, price, or other relevant details.
  
  
  
  Check for Additional Requirements: Sometimes, there may be additional requirements based on the configuration of the SAP system. Check if there are any specific business rules or configurations that require additional fields to be filled.
  
  
  Consult Documentation or Help: If you are unsure which fields are mandatory, consult the SAP documentation or help resources available within your organization. You can also reach out to your SAP support team for assistance.
  
  
  Test the Transaction: After filling in the required fields, attempt to save or process the transaction again to see if the error persists.
  
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes depending on the module (e.g., VA01 for sales orders, ME21N for purchase orders).
  User Roles and Authorizations: Ensure that the user has the necessary roles and authorizations to access and fill in the required fields.
  Custom Fields: In some cases, custom fields may be added to standard transactions, and these may also be marked as mandatory. Check with your SAP development team if you suspect this is the case.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message. This can provide additional context or solutions.
  
  By following these steps, you should be able to resolve the "56343: Fill in the mandatory fields" error in SAP.