User exit

[vikrams_chavan]

Could i create a new enhancement for tcode - me21n or what ever available only we can use that one ?

[Former Member]

u can create user exits ? how system will call thet user exit ? Do u change std.Sap program to call ur user exits.

Regards

Prabhu

[Former Member]

Dear Vikram,

U can't create a new user exit of your own. U'll have to use existing user exits.

Regards,

Anup

[Former Member]

Hi ,

Following user exits are available for me21n

Exit Name Description

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

Pankaj

[Former Member]

Do not forget about the BAdI's...

ME_PROCESS_PO_CUST

ME_HOLD_PO

ME_BAPI_PR_REQ

...too many to list.

Use txn SE19, find, use a short description of "urchase" (it is case sensitive and some are "Purchase" and some are "purchase").

[Former Member]

Vikram,

Enhancements are hooks provided by SAP in the standard programs, so that customers can add additional functionality to existing SAP Screens and functions.

For every application SAP provides user exits in the form of include programs starting with Z. You can find these exits using tcode SMOD and implement the same using tcode CMOD.

If at all you got to change the standard programs you would need a access key for the same. By doing the same, you will be able to make changes as per your need to standard programs like you do in your custom programs.

Hope this would serve the need.

Reward points if helpful.

Regards