eCATT parameter passing in dynpro fields

Hi Gurus,

I’m new to eCATTs and try to pass a parameter from the dynpro into another field at the dynpro.

For example:

Dynpro: 1000

Field: MATNR

Field: VALIDATION

Now I want a step in the script which passes the actual value from the field MATNR to the field VALIDATION.

But I can’t figure out how to do this.

What I tried:

I attached two screenshots in which you can see how i try to do this.

The example shows two dynpros and a value from dynpro0200 should be passed to dynpro0300.

First I get the value into GLOBALES_FELD_DYNPRO_1 and in the next step I want to set the value into a dynpro field.

The second screenshot shows the protocol as you can see, the step where I get my Value is positive but I can’t set the value in another field.

I hope I made clear what I want to do, if not feel free to ask for further information.

Thanks in advance for your help,

Felix Hummer.

SAP Release: SAP NetWeaver 7.40 SP08