How To Fix CNV_PE793 - &1: Fixed value is too long

CNV_PE793 - Overview

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 793

• Message text: &1: Fixed value is too long

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.

CNV_PE793 - Details

• The SAP error message CNV_PE793 with the description "Fixed value is too long" typically occurs during data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools. This error indicates that a fixed value being processed exceeds the maximum length allowed for that field in the target system.
  
  Cause:
  
  Field Length Exceeded: The fixed value being assigned to a field in the target table exceeds the defined length of that field. For example, if a field in the target table is defined to accept a maximum of 10 characters, and the fixed value being assigned is 15 characters, this error will occur.
  Data Mapping Issues: There may be a mismatch in the data mapping configuration where the source data has longer values than the target field can accommodate.
  Configuration Errors: Incorrect configuration in the data migration settings or transformation rules can lead to this error.
  
  
  Solution:
  
  Check Field Lengths: