Reincarnations of REUSE_ALV_FIELDCATALOG_MERGE

* Author Jayanta Narayan Choudhuri
*         Flat 302
*         395 Jodhpur Park
*         Kolkata 700 068
*       Email sss@cal.vsnl.net.in
*       URL:  http://www.geocities.com/ojnc

These FORMs are for people accustomed to
  REUSE_ALV_FIELDCATALOG_MERGE (despite the 72 ch source line limit)
  but not happy with  LVC_FIELDCATALOG_MERGE which has NO Internal table option
  
We do not want to crowd DDIC with too many structures!

The routines handle any internal table using field name as title 
if not a DDIC data element.

Create a Include ZJNCINCLUDE with the 2 FORMs

There are two FORMs:  ZJNC_DUMP_LIST will be very useful as it is simple and needs no screen and can be called any number of times.

Should be very useful also for debugging esp. where Excel is not available as you can dump any internal table anytime and inspect contents.

I wrote these routine mainly for debugging and the problem created by half-line long comments in internal tables. With RTTI there is no source code dependency.

ZJNC_DUMP_GRID is for OO-GRID loving people who can adapt that routine for one off reports. 
You can call this ONLY ONCE as it is best used using a dummy selection screen - tip from SDN ABAP FAQ.

As FORMs use RTTI there is no special case for Structures!

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