How To Fix RTC_SU_01102 - Field '&1' is mandatory

SAP Error Message - Details

• Message type: E = Error

• Message class: RTC_SU_01 - Flexible Upload

• Message number: 102

• Message text: Field '&1' is mandatory

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 RTC_SU_01102 - Field '&1' is mandatory ?

  The SAP error message RTC_SU_01102, which states "Field '&1' is mandatory," indicates that a required field in a transaction or process is not filled in. This error typically occurs in the context of SAP applications that involve data entry, such as during the creation or modification of records in modules like SAP S/4HANA, SAP SuccessFactors, or others.
  Cause:
  The error is triggered when a user attempts to save or process data without filling in a mandatory field. The field indicated by '&1' is essential for the transaction to proceed, and its absence prevents the system from completing the operation.
  Solution:
  To resolve this error, follow these steps:
  
  
  Identify the Mandatory Field: Check the error message for the specific field name indicated by '&1'. This will tell you which field is missing data.
  
  
  Fill in the Required Field: Navigate to the relevant screen or form and locate the mandatory field. Enter the necessary information into this field.
  
  
  Review Field Requirements: If you are unsure what data is required, refer to the documentation or help text associated with the field. Sometimes, there may be specific formats or values that are expected.
  
  
  Check for Additional Mandatory Fields: After filling in the indicated field, attempt to save or process the transaction again. If the error persists, there may be other mandatory fields that also need to be filled.
  
  
  Consult with a Colleague or Administrator: If you are still having trouble, consult with a colleague or your SAP system administrator. They may have insights into the specific requirements for the transaction you are working on.
  
  
  System Configuration: In some cases, the mandatory status of a field may be configured in the system settings. If you believe the field should not be mandatory, you may need to discuss this with your SAP configuration team.
  
  
  Related Information:
  
  Field Attributes: Mandatory fields are often defined in the data model or configuration settings of the SAP system. Understanding how these fields are set up can help in troubleshooting.
  User Training: Ensure that users are trained on the importance of mandatory fields and how to properly fill out forms in the SAP system.
  Error Logs: If the error is recurring and not easily resolved, check the system logs for additional context or related errors that may provide further insight.
  
  By following these steps, you should be able to resolve the RTC_SU_01102 error and successfully complete your transaction in SAP.