Message SAP /POSDW/INPUT016 - Error determining sales item category for code &1

Diagnosis
The error occurred during determination of PIPE category codes fromCustomizing. The system was not able to determine a sales item categoryfor the four-character code &1 in Customizing.
INCLUDE /POSDW/TYPEC_MAP_NA_INP15_CA OBJECT DOKU ID TX

System Response
Processing of the POS transactions was terminated. No POS transactionswere created in the system.

Procedure
Add to or change the Customizing for the assignments between thecategory code criteria and PIPE sales item categories. If necessary,create an assignment between the code &1 specified in the method and asuitable sales item category.
INCLUDE /POSDW/TYPEC_MAP_NA_INP15_DO OBJECT DOKU ID TX