User exit for VA45

[Former Member]

Hi All,

How are you doing!

I have to use a user exit in VA45(List of Contracts) in SD module. In this T-code, when we view the Contracts, there is a field "Valid to" (Field-name = GUEEN , Table Name = VBAK) which represnts the date upto which a particular contract is open.

The scenario is if sy-datum becomes more than value in "Valid to" field, the system should not allow us to create an order .

I need to develop a user exit for this.

Kindly help me.

[Former Member]

There are no user exists for VA45... May be U need to implement a BADI for this requirement...

[Former Member]

Hi,

Create a field exit on field GUEEN.

Below are the steps to create the field exit

1. Run report RSMODPRF

2. Run on the selection screen

3. In list Field Exit -> Create

4. Give your data element

5.System will generate the FM FIELD_EXIT_XXXXX

6. Activate it.

7. Select your field exit and assign to your program and screen

8. Select again .. Field exit -> Activate

Regards,

Satish

[Former Member]

Hi Satish,

I have done till the step 5.System will generate the FM FIELD_EXIT_XXXXX

Now, do i need to create a new function module as it is giving messsage that this function module doesn't exist.

Also, if i need to create new FM, wt all parameters do i need to pass.

THanks,

Sangvir

[Former Member]

System will prapose a new function module, create it and build your logic within that. Parameters will be created automatically, you just need to use those parameters.

Regards,

Satish