need to add tab in the me21 and the fields to that tab

[Former Member]

i have one requirement i which i have to add one tab in the PO thru me21n and that tab is to be placed after the shipping tab.i have to add then the user input fields to it.please suggest me how to find that include,will it be screen exit that i need to create.do i require the access key from SAP for this.

kindly suggest.

thnaks

[Former Member]

These are following exits .

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

MFAB001 User exit for generation of release order

RFLB001 Control Items for Contract Release Order

MPL0001 User subscreen for additional data on AMPL

Also some of them you can find thru transaction SPRO going into Purchase Order->System Modifications .

[Former Member]

all these you have given are not getting opened in my server,may be you have got it from sap sandbox rs6.i have me21n where the standard module pool program SAPLMEGUI is attached,here in this there are many includes.but i dont know how to proceed.plz reply.

[Former Member]

i have found out SAPLMEGUI standard module pool progam attached to this me21n for the PO,but dont know how to proceed with this.plz suggest

[GauthamV]

Yes , you can use screen exit for me21n for your requirement.

SEARCH in SCN there are so many posts for screen exit for ME21n.