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   Whenever we start a program in which, selection screens are defined, system displays a set of input fields based on which data is selected, manipulated and displayed or updated. To select the required data, we will enter appropriate inputs in the selection screen. Variant maintenance allows us to save these set of input values for programs that we often start with so that we need not enter all the selection screen values each time we run the program.

There are situations where we may not run the program on adhoc basis but we may need to schedule the job with a variant.

If we have input fields like date, time etc we may need these field values to be populated dynamically.

This blog discusses on how to create a dynamic variant and set up a batch job with this dynamic variant.

 

                          How to create a dynamic variant

Following steps is to be followed for creating a dynamic variant. In this example I have considered date field as the dynamic selection screen variable.

First fill in all the selection screen data and save the data as variant.

DV_1

Give some variant name and description. Select the check box corresponding to the Date range as selection variable (L). Next press push button selection variables in the tool bar.

Click on the yellow light corresponds to column D(Stands for Dynamic). It will become green colour. Then press the down arrow at the end of the date range.

DV_3

It will display a popup for various calculations. Select any one based on the requirement.

DV_4

E.g.  We need to run a report for past one weeks’ data.  So I have chosen to calculate the low date as 7 days prior to the run date and high value as the run date of the report.

DV_5

When we press enter next screen will appear like below with low and high values. Now press save, you will go back to the previous screen.

DV_6

Now save this variant.

DV_7

This finishes the first step i.e. creating the dynamic variant.

               How to set up a batch job with dynamic variant

Now we have to schedule a batch job which will be executed as a weekly batch job with this dynamic variant so that the dates will change accordingly as per the run date of the report. Go to transaction SM36, Fill in the initial screen details like job name, job class. Next press the Start condition push button in the tool bar.

 DV_8

 

Next schedule the job as per the requirement. Here I am doing it as weekly batch job. Fill in the scheduled start date and time, Press the periodic values push button in the bottom of the window. Select the frequency in the popup(weekly) and save it.Next press push button STEP in the tool bar. Give the ABAP program name, Variant name, language and save the job.

 DV_9

 

Now we will get a message saying batch job is scheduled. So the batch job will run weekly with low date as current date – 7 days and high date as current date.

NOTE: Screens may vary in different versions of SAP. These are taken from 4.6C version.

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3 Comments

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  1. Gregory Misiorek
    very important and good information showing the depth of functionality of standard SAP. if only there was a quick way of diplaying and updating those variants without calling the rs_variant_contents FM and np, i don’t have RSM37 in mind, either.
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