How To Fix RSWADMDERR1155 - Tiny width

SAP Error Message - Details

• Message type: E = Error

• Message class: RSWADMDERR1 - Web Application Designer 4.0 Error Messages

• Message number: 155

• Message text: Tiny width

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSWADMDERR1155 - Tiny width ?

  The SAP error message RSWADMDERR1155, which indicates "Tiny width," typically occurs in the context of SAP's Advanced Data Migration (ADM) or Data Services when there is an issue with the width of a field in a data mapping or transformation process. This error suggests that the width of a field is smaller than expected or required for the data being processed.
  Cause:
  
  Field Width Mismatch: The source data field may have a larger width than the target field defined in the data mapping. For example, if the source field is defined as VARCHAR(50) and the target field is defined as VARCHAR(10), this can lead to truncation and result in the error.
  Data Type Issues: The data type of the source and target fields may not be compatible, leading to issues during data transfer.
  Configuration Errors: Incorrect configuration in the data mapping or transformation settings can also lead to this error.
  
  Solution:
  
  Check Field Definitions: Review the definitions of the source and target fields in your data mapping. Ensure that the target field has sufficient width to accommodate the data from the source field.
  Adjust Target Field Width: If the target field is too small, increase its width to match or exceed the width of the source field.
  Data Type Compatibility: Ensure that the data types of the source and target fields are compatible. If necessary, change the data type of the target field to match the source.
  Review Data Mapping Logic: Check the logic used in the data mapping or transformation to ensure that it correctly handles the data being processed.
  Test with Sample Data: After making adjustments, test the data migration or transformation process with sample data to ensure that the error is resolved.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message. SAP frequently releases updates that may address known issues.
  Documentation: Refer to SAP documentation for Advanced Data Migration or Data Services for best practices on data mapping and transformation.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.