Defining document type & number ranges

Document nothing but invoice in general
document type describes which type of invoice it is like general invoice ,sale invoice,customer invoice, purchase invoice, vendor invoice , incoming payment .out going payment etc.....



so standard SAP system has given some of the document type . you can use them or you can create you own document type as required.
standard SAP Document Type

SA for general postings
KR vendor invoice
KZ vendor outgoing payment
KA vendor down payment.............................etc

by T.code OBA7 you can view all document type in SAP

SAP Recommendation

SAP prescribes that you work with the settings characterized in the standard framework. For this situation, no activity is needed on your part.

Exercises

On the off chance that you need to make archive sorts, continue as takes after:

1. Select Doc. sorts (for Financial Accounting).

a) Select Document sorts -> Create.

b) Define another archive sort.

c) Press ENTER to show the points of interest screen. Enter a number range.

d) Press F11 to spare the record sort and after that press F3 to backtrack.

2. Select Doc. sorts (for valuation).

an) Enter the obliged archive sort at the exchange "Cost change".

b) Press F11 to spare your section and afterward press F3.

3. Select Number ranges.

an) Enter the organization code. Press ENTER to get a rundown of the current number ranges.

b) If you need to make another number extent, select Insert interim . Something else, overwrite the current interim cutoff points.

c) Press F11 to spare your entrances and after that press F3 to do a reversal.

On the off chance that you need to change just the number range interim, simply do step 3.

Notes on transport

You transport number extent questions as takes after:

In the introductory screen, pick "Interim - Transport".

Note that all interims for the chose number extent article are erased in the target framework first. After the import, just the interims you fare are available. The number statuses are foreign made with their qualities at the time of fare.

Ward tables are not transported or changed over.