Answer / suman

2 types of indexes
1. Basic index - default it will exist for tables.
2. Secondary index - we need to create on requirement.

Answer / aditya sharma

There are two types of indexes:
1.Primary Index
2.Secondary Index.

While creating a table or in an existing standard table the
key fields are the default primary indexes.

If we require to fetch records from non key fields we need
to provide Secondary Indexes.i.e., we need to explicitly
make non key fields as indexes.
This can be done by clicking on Index and adding the fields
for secondary index.

For Some major standard table SAP has provided secondary
Indexes like
Eg: BSEG table. As BSEG is a cluster table data retreival
using non key fields like Customer/vendor/GL account data
makes the response slower.So SAP has provided standard indexes.
Secondary index tables:
For Customer BSID and BSAD.
For Vendor BSIK and BSAK
For Material BSIM
For GL AccountBSIS

Answer / yarru sreenivasa rao

grouping of fields

index contain idexfields and pointer to data record in that
table


unique index
nonunique index

speed up the data retrieval due index fields r sorted

In which cluster time results are stored

2 Answers   Mind Tree,

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2. wat is sub screen?

1 Answers  

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check sy-subrc = 0 and if sy-subrc =0 difference explian

1 Answers   IBM, VSoft,

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Output type is not selecte automatically with billing type ...Pls solve this issue

1 Answers  

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What are the types of search helps? : sap abap data dictionary

0 Answers  

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what is diff between idocs,bdc,rfc and bapi. give real time answer

3 Answers  

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By using which single table i can get all the detail from sale order to billing not used vbak, vbap, vbrk & vbrp.

2 Answers   Accenture,

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how to find Bapi? and Badi?

1 Answers   Gentera, NTT Data,

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is there any tping conversions in abp.and list them

2 Answers   IBM,

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What is the reason, a BDC program is working in 'A' mode but not in 'N' mode ?

6 Answers   Syntel,

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What is generic area buffering in abap?

0 Answers  

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what is RFC?types of RFCs?please any one can give me the interfaces in sap abap with example?

2 Answers   Cap Gemini,

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