3419753 - Error Value is Longer Than the Maximum Permitted Length 10

You have a Point-of-Sales integration with SAP Business ByDesign which is coming in error due to the size of the ExternalID.

SAP Business ByDesign

1. Go to the Application and User Management work center.
2. Select the Business Communication Monitoring view.
3. Select the line for Business Document: Point-of-Sale Transaction.
4. Navigate to the Message Details tab.

Error: Value is longer than the maximum permitted length 10.

This is the expected system behavior. 

The field ExternalID for the Point-of-Sales transaction was designed to receive a limit of 10 or less characters only. 

An alternative option may be to check the SAP Business ByDesign Influence Portal to submit an idea. 
Improvement requests need 20 votes of different customers/partners to qualify for review. Reviews will happen on a regular basis, with the results being communicated in a corresponding review blog post.

POS, Point-of-Sales, Error, Configuration, Value, Longer Than, Maximum, Permitted Length, Technical , KBA , AP-CI-CI , Customer Invoice , How To