SAP online pdf's library

You will find a lot of SAP documentation
http://www.easymarketplace.de/online-pdfs-a-c.php

Search Recursively in Programs.

You can use the program
RPR_ABAP_SOURCE_SCAN    in SE38 .This Program searches ABAP code for a string. Has many more options for selecting the ABAPs to search than RSRSCAN1 program.

Site for Excel formulas

 

http://www.mrexcel.com/archive/Formulas/   

 

SAP cheque printing

SAP cheque printing works even in proposal run. Can check in SP01.

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SAP spell_amount function module

Spell_amount Func Module fails for larger numbers , can be corrected using OBA9.
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