What is WMA?
The Wireless Messaging API (WMA) is a set of classes for sending and receiving Short Message Service messages. Read more »
Archive for March, 2007
What is WDP?
Wireless Datagram Protocol (WDP) works as the transport layer of WAP. WDP processes datagrams from upper layers to formats required by different physical datapaths,... Read more »
What is W-CDMA?
Wideband Code-Division Multiple Access (W-CDMA), also known as IMT-2000, is a 3rd generation wireless technology. Supports speeds up to 384Kbps on a wide-area network,... Read more »
What is WAP Gateway?
A WAP Gateway acts as a bridge allowing WAP devices to communicate with other networks (namely the Internet). Read more »
What is WAP?
Wireless Application Protocol (WAP) is a protocol for transmitting data between servers and clients (usually small wireless devices like mobile phones). WAP is analogous... Read more »
What is WAE?
The Wireless Application Environment (WAE) provides a application framework for small devices. WAE leverages other technologies such as WAP, WTP, and WSP. Read more »
What is VLR?
The Visitor Location Register (VLR) is a database that contains temporary information about subscribers. Read more »
What is UMTS?
Developed by Nortel Networks, Universal Mobile Telecommunications Service (UMTS) is a standard that will provide cellular users a consistent set of technologies... Read more »
What is UDDI?
Universal Description, Discovery, and Integration (UDDI) is an XML-based standard for describing, publishing, and finding Web services. UDDI is a specification for... Read more »
What is Tomcat?
Tomcat is a reference implementation of the Java servlet and JavaServer Pages (JSP) specifications. It is intended as a platform for developing and testing servlets. Read more »
What should be the approach for writing a BDC program?
STEP 1: CONVERTING THE LEGACY SYSTEM DATA TO A FLAT FILE to internal table CALLED “CONVERSION”. STEP 2: TRANSFERING THE FLAT FILE INTO SAP SYSTEM CALLED... Read more »
What are field symbols and field groups? Have you used “component idx of structure” clause with field groups?
Field Symbols – They are placeholder or symbolic names for the other fields. They do not physically reserve space for a field, but point to its contents. It can... Read more »
What are different modes of Call Transaction method?
There are three modes of Call Transaction method: 1) A – Display All Screens 2) E – Display Errors 3) N – Background Processing Read more »
If you have 10000 records in your file, which method you use in BDC?
Call transaction is faster then session method. But usually we use session method in real time…because we can transfer large amount of data from internal table... Read more »
What are session method and call transaction method and explain about them?
Session method – Use the BDC_OPEN_GROUP to create a session. Once we have created a session, then we can insert the batch input data into it with BDC_INSERT. Use... Read more »