changing a debitors partnerrole with SD_CUSTOMER_MAINTAIN_ALL

[Former Member]

Hey guys,

i am trying to change a debitors partnerrole. e.g.

Debitor 1 has partnerroles

AG: 1

RG: 1

WE: 1

Now i want to change this to

AG: 1

RG: 1

WE: 2

I used the function module SD_CUSTOMER_MAINTAIN_ALL and get the error code KUNNR IS NOT UNIQUE. What's wrong? Why it is not possible to do this?

thx,

Ming

[Former Member]

Ming

Provide Message ID and Message Number..... So that I can look into it further..

Thanks

Amol Lohade

[Former Member]

Hi,

message is

message e804 with i_kna1-kunnr raising kunnr_not_unique.

In form routine iknvk_check. an error is raised.

thx,

Ming

[Former Member]

Hi,

maybe the trouble is due to the fact you should have deleted WE:1 in YKNVP and created WE:2 in XKNVP.

Nevertheless, think about never using such function module.

There is no reliable BAPI or FM to maintain standard customer master data.

The FM you try to use has been developped for a very particular case. Using it for standard purposes will surely have side effects in the future.

Instead you may look at class CMD_EI_API

Alain