>>> & was called up with incorrect session <<<

Message type: E = Error

Message class: KC - Cost Collector

Message number: 044

Message text: >>> & was called up with incorrect session <<<



What causes this issue?

A READ_MULTI function module was called with session &v2&. This session
is not supported.


How to fix this error?

Contact the responsible developer, as they should change the call for
function module &v1&. It is only allowed in session 1 or session 3.

Error message extract from SAP system. Copyright SAP SE.