Global Variable in a User Exit

[Former Member]

Folks, I have a small problem. I have a Exit and there are several includes with in the exit. Due to modularization they have written Forms in One Include and actual call is happening at someother include. I need to code in a logic based on a value of variable. The variable is flag which is updated at Form Include.

I couldnt add the field at the top include and it does not allow me to due a Implicit enhancement at Beginning or the end.

Can you please suggest how to add this field which could be visible through out the function group.

Thanks,

Balakumar

[Mohamed_Mukhtar]

Hi Bala,

One option is to export that flag into the memory and import from same memory in the next include.

Thanks

[RaymondGiuseppi]

I couldnt add the field at the top include

Which Enhancement/Customer-Exit are you using, most exit function groups provide a customer include Z<Xgroup>TOP in L<Xgroup>TOP?

Regards,

Raymond

[Former Member]

Hi Raymond,

I tried that and when i try to get in to change mode it says.

"Carry out repairs in non-original system only if they are urgent". I couldn't place or change the enhancement with in this include.

Thanks

Balakumar

[Former Member]

Hi,

Access the variable using dynamic referencing.

constant: field(50) type c value '(program name)flag'.

here program name is main where variable is declared.

  field-symbols: <flag>.

* Assign an individual variable

  assign (field) to <flag>.

if <flag> is assigned.

endif,

[Former Member]

Hi Bala,

Did u try the Memory Export/Import option?

Regards,

Sudeesh Soni

[Former Member]

Hi Sudeesh

I did Import and Export option. But since the logic which is implemented currently i am not sure whether the Export will be called for all the logical possibilities with in the code. Hence it would be better to have a global variable. Is in it..?

[Former Member]

Hi Bala,

You mean given flag value is getting updated at multiple position in the code and therefor you cant use export option?

Regards,

Sudeesh Soni

[Former Member]

Yes Sudeesh.

[Former Member]

Hi Bala,

Which UserExit are u using?

Regards,

Sudeesh Soni