How To Fix SWDP_AUTHORING_MESS013 - Specified length is &1, but text is &2

SAP Error Message - Details

• Message type: E = Error

• Message class: SWDP_AUTHORING_MESS - Messages Authoring Environment ABAP Web Dynpro

• Message number: 013

• Message text: Specified length is &1, but text is &2

What causes this issue?

A length was input that is shorter than the text, or a text was input
that is longer than the specified length.

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?

Change the text length (maximum 255), or shorten the text.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SWDP_AUTHORING_MESS013 - Specified length is &1, but text is &2 ?

  The SAP error message SWDP_AUTHORING_MESS013 indicates that there is a mismatch between the specified length of a text field and the actual length of the text being processed. Specifically, the message states that the expected length is &1, but the actual text length is &2. This error typically occurs in the context of SAP Web Dynpro applications, particularly during the authoring or development phase.
  Cause:
  
  Mismatch in Length Specification: The length defined for a text field in the data model or UI element does not match the actual length of the text being assigned to it.
  Data Type Issues: The data type of the field may not support the length of the text being assigned.
  Configuration Errors: There may be configuration issues in the Web Dynpro component or the associated data model.
  
  Solution:
  
  Check Field Length Definitions: Review the definitions of the text fields in the data model and ensure that the specified length matches the actual text length. Adjust the length in the data model if necessary.
  Adjust Text Values: If the text being assigned exceeds the defined length, consider truncating the text or modifying it to fit within the specified length.
  Review Data Types: Ensure that the data types used for the text fields are appropriate for the lengths of the text being processed. For example, if a field is defined as a CHAR type with a length of 10, ensure that the text assigned does not exceed this length.
  Debugging: Use debugging tools to trace the flow of data and identify where the mismatch occurs. This can help pinpoint the exact location in the code or configuration that is causing the issue.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on defining text fields and their lengths in Web Dynpro applications.
  
  Related Information:
  
  Web Dynpro Development: Familiarize yourself with the Web Dynpro development environment and best practices for defining UI elements and data models.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, specific versions of SAP may have bugs that are addressed in later updates.
  Community Forums: Engage with SAP community forums or support channels where other developers may have encountered similar issues and can provide insights or solutions.
  
  By addressing the length mismatch and ensuring that the text values conform to the defined specifications, you should be able to resolve the SWDP_AUTHORING_MESS013 error.