what is difference between update and modify
Answer Posted / kumar
INSERT - adds a new record to the table. If the row (key) exists, issues an error.
UPDATE - updates an existing record to the table. If the row (key) does not exist, issues an error.
MODIFY - If the key exists, modifies the record. If the key does not exist, adds the record to the table.
| Is This Answer Correct ? | 10 Yes | 3 No |
Post New Answer View All Answers
What is a table cluster? : abap data dictionary
Explain the difference between float and packed data type?
How to handle error in session method? : abap bdc
wat is the default file name of BAPI trace?
What is luw or data base transaction ?
What is a batch input session? : abap hr
Update function modules are classified as either v1 or v2. Which type of update is performed first and in what mode (asynchronously, synchronously or locally) can each type be processed in?
Structures can contain data only during the runtime of a program (t/f) : abap data dictionary
What is cts and what do you know about it? : abap hr
PLEASE HELP ANYONE ON THIS ISSUE,is there any problem with this function module :RHPQ_T77BX_ADD_QUALIS_OF_DPLAN. IT IS TRIGGERING BEFORE COMPLETION OF THE DEVELOPMENT PLAN but it has to trigger after compltion of development plan..this issue raised in my project..so reply urgently..thanks in advance..
what is sales order confirmation and how can do design it in webdynpro. what is Tcode for the same?
Can a transparent table exist in the data dictionary but not in the database physically?
What is lock mechanism? How do we create lock objects in abap?
How to write a code for multiple transactions? : abap bdc
The commands through which an abap/4 module can “branch to “ or “call” the next screen are?