While coding in any programming language, we often use loops like for,while etc. Basically, loops are performed in two cases:

* Read loops on database tables or joins.
* Loops on index values or on a list of values.

Sage X3 provides two special key words to fetch the required data more quickly. Two of them are as follows:

1. First : It is used as a read or update option to define the first record in the key order.

For eg., Below Sales order ‘SONDE0110031’ has three lines. We have fetched first line.

Kindly refer fig. FirstRecordOut for the same.

fig. FirstRecord       

Output:

2. Last :  It is used as a read or update option to define the Last record in the key order.

For eg., Here, we have fetched the last record from the same sales order as above.

Output:

Thus, we can fetch the very first and last record from the table using respective key words.

Hope this helps!

 

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