SAP Program RDDYT2NT - Substitution: Copy Container Nametab --> Inactive Nametab


The report RDDYT2NT copies nametab entries from the container nametab(DDYTT/TF) to the shadow nametab (DDXTT/TF). Only entries of typeGC_NTTYP_BASIS are selected (central Basis tables that are NOTsubstitution tables!).
The algorithm:
Determine whether the current Release is already >= 4.0.(SUBST_RELEASE_COMPARE_TO_THIS)
Read all DDYTT entries of type GC_NTTYP_BASIS (field DDYTT-PHASE)
For each entry:
Copy the entry to the inactive nametab. For Releases < 4.0, the nametabconverter SUBST_NAMETAB_TRANSFORM is required, which maps the newnametab structure (as of 4.0) to the old nametab structure (prior to4.0).
For source releases >= 4.0 the nametab structure is copied directly.(SUBST_DDYTT_TO_NAMETAB)