How To Fix UWS_FORMS102 - Error when calling up signature control

SAP Error Message - Details

• Message type: E = Error

• Message class: UWS_FORMS - Messages Package UWS_FORMS

• Message number: 102

• Message text: Error when calling up signature control

Self-Explanatory Message

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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 UWS_FORMS102 - Error when calling up signature control ?

  The SAP error message UWS_FORMS102 typically occurs when there is an issue with the signature control in SAP forms, particularly when using Adobe Forms or Interactive Forms. This error can arise due to various reasons, including configuration issues, missing components, or problems with the form itself.
  Causes:
  
  Missing or Incorrect Configuration: The signature control may not be properly configured in the form or in the backend settings.
  Missing Adobe Document Services (ADS): If the Adobe Document Services are not installed or configured correctly, it can lead to issues with signature controls.
  Form Design Issues: The form may have design issues, such as incorrect binding or missing fields that are required for the signature control to function.
  User Authorization: The user may not have the necessary authorizations to access or use the signature control.
  Software Version Compatibility: There may be compatibility issues between the version of SAP and the version of Adobe used for the forms.
  
  Solutions:
  
  
  Check Configuration:
  
  Ensure that the signature control is correctly configured in the form.
  Verify the settings in transaction SFP (Form Builder) to ensure that the signature field is properly defined.
  
  
  
  Verify Adobe Document Services:
  
  Check if Adobe Document Services are installed and running correctly. You can do this by checking the system logs or using transaction SICF to ensure the ADS services are active.
  
  
  
  Review Form Design:
  
  Open the form in the Form Builder (transaction SFP) and check for any design issues. Ensure that all required fields are present and correctly bound.
  
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary authorizations to use the signature control. This may involve checking roles and authorizations in transaction PFCG.
  
  
  
  Update Software:
  
  Ensure that both SAP and Adobe software are up to date and compatible with each other. Check for any patches or updates that may resolve known issues.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be specific fixes or recommendations provided by SAP.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Adobe Forms and signature controls for detailed configuration and troubleshooting steps.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Transaction Codes:
  
  SFP: Form Builder for creating and modifying forms.
  SICF: To check and manage Internet Communication Framework services.
  PFCG: Role maintenance for checking user authorizations.
  
  
  
  If the issue persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.