Diagnosis
In parameter INOUT_NEXT_LIFNR, vendor number &V1& was transferred asthe starting point. This vendor number, however, is not contained intable INOUT_LIFNR_TAB. Normally, this inconsistency should not occur ifthe values are transferred to INOUT_NEXT_LIFNR and INOUT_LIFNR_TAB insubsequent calls as they were returned in previous calls of thefunction module.

Procedure
Find out how an incorrect vendor number was saved in parameterINOUT_NEXT_LIFNR. During the first call, the function module waspossibly called without using the initial parameter INOUT_NEXT_LIFNRwithin a sequence of blocked calls.