How To Fix WP410 - Transaction type & cannot be converted

SAP Error Message - Details

• Message type: E = Error

• Message class: WP - Messages from POS interface

• Message number: 410

• Message text: Transaction type & cannot be converted

What causes this issue?

The conversion rule for transaction type &V1& is unknown.

System Response

The relevant record cannot be prepared in POS - interface outbound
processing. The relevant record cannot be posted in the SAP system in
POS - interface inbound processing.

How to fix this error?

<DS:SIMG.W_DF_VK_0120.SIMG_OPOS>Define a conversion rule for the
transaction type</>.

Error message extract from SAP system. Copyright SAP SE.