Purchase Order User Exit (ME21N)

[Former Member]

Hello experts,

I have a request to enhance SAP for authorization when a user creates a PO (ME21N)that all of the line items have the same purchasing group as the what is in the header, or it cannot be created.

Anybody have any idea what exit this would be in?

Thanks.

[Former Member]

Hi Tom,

You can use the user exit which gets triggered on save.

The user exit has the item level data for processing.

Cheers

VJ

[ferry_lianto]

Hi Tom,

Here are the user exits available for ME21N.

AMPL0001 User subscreen for additional data on AMPL

LMEDR001 Enhancements to print program

LMELA002 Adopt batch no. from shipping notification when posting a GR

LMELA010 Inbound shipping notification: Transfer item data from IDOC

LMEQR001 User exit for source determination

LMEXF001 Conditions in Purchasing Documents Without Invoice Receipt

LWSUS001 Customer-Specific Source Determination in Retail

M06B0001 Role determination for purchase requisition release

M06B0002 Changes to comm. structure for purchase requisition release

M06B0003 Number range and document number

M06B0004 Number range and document number

M06B0005 Changes to comm. structure for overall release of requisn.

M06E0004 Changes to communication structure for release purch. doc.

M06E0005 Role determination for release of purchasing documents

ME590001 Grouping of requsitions for PO split in ME59

MEETA001 Define schedule line type (backlog, immed. req., preview)

MEFLD004 Determine earliest delivery date f. check w. GR (only PO)

MELAB001 Gen. forecast delivery schedules: Transfer schedule implem.

MEQUERY1 Enhancement to Document Overview ME21N/ME51N

MEVME001 WE default quantity calc. and over/ underdelivery tolerance

MM06E001 User exits for EDI inbound and outbound purchasing documents

MM06E003 Number range and document number

MM06E004 Control import data screens in purchase order

MM06E005 Customer fields in purchasing document

MM06E007 Change document for requisitions upon conversion into PO

MM06E008 Monitoring of contr. target value in case of release orders

MM06E009 Relevant texts for "Texts exist" indicator

MM06E010 Field selection for vendor address

MMAL0001 ALE source list distribution: Outbound processing

MMAL0002 ALE source list distribution: Inbound processing

MMAL0003 ALE purcasing info record distribution: Outbound processing

MMAL0004 ALE purchasing info record distribution: Inbound processing

MMDA0001 Default delivery addresses

MMFAB001 User exit for generation of release order

MRFLB001 Control Items for Contract Release Order

For your case, please check <b>MM06E005</b> or you can try BADI <b>ME_PROCESS_PO_CUST</b>.

Hope this will help.

Regards,

Ferry Lianto

Please reward points if helpful.

[former_member188685]

Hi,

Check this BADI <b>ME_PROCESS_PO_CUST</b>, this might help you.

Regards

vijay

[Former Member]

Tom,

User-exit LMEKO002 is one I can think of. Go to SMOD transaction to see the FM user-exit under this.

Let me know if this of any help to you.

Shejal.

[Former Member]

Tom,

Refer to the enhancement MM06E005. Also refer to the Oss notes 310154 & 389059.

Manoj