How To Fix UCT8241 - Value "&1" exceeds length of source field &2

SAP Error Message - Details

• Message type: E = Error

• Message class: UCT8 - Message class for UCT8(mapping)

• Message number: 241

• Message text: Value "&1" exceeds length of source field &2

What causes this issue?

The system derives the value of the source field &V2& from the mapping
rule and the target selection. It uses the value for the source
selection to read the source data. However, the resulting value '&V1&'
exceeds the length of source field &V2&.

System Response

'&V1&' is invalid as a value for source field &V2&. The system cannot
read the source data.

How to fix this error?

Examine the source and target fields in the mapping rule. Check whether
the InfoObject of source field &V2& is suitable. You may need to use a
different InfoObject with a greater length.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.