I want to derive prodh4 (product hierarchy 4) from prodh (product hierarchy) and the corresponding text associated with that.
What I am doing right now is I am going to MVKE table and reading the 7(3) from prodh value as prodh4 for a material.
But sometimes the prodh is having only prodh1 and in this how should I derive prodh4? Is there any function module for this?
And one more question is how to read the text of that prodh4? Any function module for this again?