Formal error: Reconciliation key &1 not permitted for mass reversal

Message type: E = Error

Message class: >0 - Contract A/R and A/P: Reserved message class

Message number: 019

Message text: Formal error: Reconciliation key &1 not permitted for mass reversal



What causes this issue?

Parameter I_FIKEY was specified when calling up the function module
FKK_REVERSE_DOC_MASS. However, the parameters I_RESOB and I_RESKY were
not specified when the function module FKK_CREATE_DOC_MASS_START was
called up beforehand. This combination is not permitted.
You can only specify a reconciliation key for mass reversal if it has
already been established that the reconciliation key can only be used
for a certain object class.


System Response

The reversal is not posted.


How to fix this error?

INCLUDE NA_SYSADMIN1 OBJECT DOKU ID TX


Procedure for System Administrators

INCLUDE FICA_NA_OSS OBJECT DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.