Dynamic expressions

[Former Member]

Dear all,

can someone explain what is dynamic expressions and how can we use them ?

[Former Member · Accepted solution]

Irfan,

Yes use the @ to mark the value of a passed parameter to your input form.

Regards,

Ahmed

[Former Member]

Ahmed,

the fields with the @ sign are the one comming from the bAPI AM I CORRECT ?

[Former Member]

Irfan,

You can use the concatenate function to do so.

Example

Fields in BAPI :

Material_id

Material_Text

Material_Qty

in dynamic expression add

"Material "@Material_Text"has "@Material_Qty" pieces left"

the output would be

Material Chargers has 7 pieces left

Regards,

Ahmed

[Former Member]

Dear ahmed,

thanks for your quick response.

I have sevral fields comming from different BAPIs i want to concatenate them in a sentence is this possible using Dynamic Expressions ?

[Former Member]

Irfan,

A dynamic expression is a formula that you define in order to generate a dynamic field value in a property of a model element. Dynamic expressions can define conditions for field initialization, calculation, validation and text manipulation. They can also be used to define element behavior, such as whether an element is visible, editable or selectable.

Regards