How To Fix 5F803 - You must fill field &1

SAP Error Message - Details

• Message type: E = Error

• Message class: 5F - HR F: Error Messages (France)

• Message number: 803

• Message text: You must fill field &1

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 5F803 - You must fill field &1 ?

  The SAP error message 5F803, which states "You must fill field &1," typically indicates that a required field in a transaction or data entry screen has not been filled out. This error is common in various SAP modules, including SAP ERP and SAP S/4HANA, and it usually occurs when the system expects a mandatory field to be populated before proceeding with an action, such as saving a record or processing a transaction.
  Cause:
  The primary cause of this error is that a mandatory field (denoted by &1 in the error message) has not been filled in. This could happen due to:
  
  User oversight in not entering data in the required field.
  A configuration issue where the field is set as mandatory but is not being filled correctly.
  Data validation rules that are not being met.
  
  Solution:
  To resolve the error, follow these steps:
  
  
  Identify the Field: Look at the error message closely. The placeholder &1 will be replaced with the actual field name that is required. This will help you identify which field needs to be filled.
  
  
  Fill the Required Field: Navigate to the relevant screen or transaction and locate the field indicated in the error message. Enter the necessary information.
  
  
  Check Field Configuration: If you believe the field should not be mandatory, check the configuration settings in the SAP system. This may require access to transaction codes like SPRO (for configuration) or consulting with your SAP administrator.
  
  
  Review User Input: Ensure that the data being entered meets any validation rules that may be in place for that field. For example, if the field requires a specific format (like a date or a code), ensure that the input adheres to that format.
  
  
  Consult Documentation: If you are unsure about what data is required, refer to the relevant SAP documentation or user manuals for guidance on the specific transaction or module you are working with.
  
  
  Seek Help: If the issue persists after filling in the required field, consider reaching out to your SAP support team or consulting with a colleague who has experience with the specific transaction.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may be working in various transaction codes (e.g., VA01 for sales orders, ME21N for purchase orders, etc.).
  Field Attributes: You can check the attributes of fields in the data dictionary (transaction SE11) to see if they are set as mandatory.
  User Exits and BAdIs: Sometimes, custom logic may affect field requirements. Check if there are any user exits or BAdIs that might be influencing the behavior of the transaction.
  
  By following these steps, you should be able to resolve the error message 5F803 and proceed with your work in SAP.